diff --git a/extensions/ql-vscode/package-lock.json b/extensions/ql-vscode/package-lock.json
index 507277afb2c..905fa336bfc 100644
--- a/extensions/ql-vscode/package-lock.json
+++ b/extensions/ql-vscode/package-lock.json
@@ -50,8 +50,6 @@
         "@babel/core": "^8.0.6",
         "@babel/plugin-transform-modules-commonjs": "^8.0.1",
         "@babel/preset-env": "^8.0.5",
-        "@babel/preset-react": "^7.27.1",
-        "@babel/preset-typescript": "^7.28.5",
         "@eslint/js": "^10.0.1",
         "@faker-js/faker": "^10.6.0",
         "@github/markdownlint-github": "^0.8.0",
@@ -84,26 +82,22 @@
         "@types/readable-stream": "^4.0.24",
         "@types/sarif": "^2.1.2",
         "@types/semver": "^7.7.1",
-        "@types/styled-components": "^5.1.11",
         "@types/tar-stream": "^3.1.4",
         "@types/tmp": "^0.2.6",
         "@types/vscode": "1.90.0",
         "@types/yauzl": "^3.4.0",
-        "@typescript-eslint/eslint-plugin": "^8.71.0",
         "@typescript-eslint/parser": "^8.71.0",
         "@vscode/test-electron": "^3.1.0",
         "@vscode/vsce": "^4.0.0",
         "ansi-colors": "^4.1.1",
         "applicationinsights": "^2.9.8",
         "babel-jest": "30.2.0",
-        "cosmiconfig": "^9.0.0",
         "cross-env": "^10.1.0",
         "cross-spawn": "^7.0.6",
         "del": "^6.0.0",
         "eslint": "^9.28.0",
         "eslint-config-prettier": "^10.1.8",
         "eslint-import-resolver-typescript": "^4.4.5",
-        "eslint-plugin-etc": "^2.0.2",
         "eslint-plugin-github": "^6.0.0",
         "eslint-plugin-jest-dom": "^5.5.0",
         "eslint-plugin-prettier": "^5.5.5",
@@ -668,19 +662,6 @@
         "node": ">=6.9.0"
       }
     },
-    "node_modules/@babel/helper-annotate-as-pure": {
-      "version": "7.27.3",
-      "resolved": "https://registry.npmjs.org/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.27.3.tgz",
-      "integrity": "sha512-fXSwMQqitTGeHLBC08Eq5yXz2m37E4pJX1qAU1+2cNedz/ifv/bVXft90VeSav5nFO61EcNgwr0aJxbyPaWBPg==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@babel/types": "^7.27.3"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      }
-    },
     "node_modules/@babel/helper-compilation-targets": {
       "version": "8.0.6",
       "resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-8.0.6.tgz",
@@ -708,37 +689,6 @@
         "node": "^22.18.0 || >=24.11.0"
       }
     },
-    "node_modules/@babel/helper-create-class-features-plugin": {
-      "version": "7.28.6",
-      "resolved": "https://registry.npmjs.org/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.28.6.tgz",
-      "integrity": "sha512-dTOdvsjnG3xNT9Y0AUg1wAl38y+4Rl4sf9caSQZOXdNqVn+H+HbbJ4IyyHaIqNR6SW9oJpA/RuRjsjCw2IdIow==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@babel/helper-annotate-as-pure": "^7.27.3",
-        "@babel/helper-member-expression-to-functions": "^7.28.5",
-        "@babel/helper-optimise-call-expression": "^7.27.1",
-        "@babel/helper-replace-supers": "^7.28.6",
-        "@babel/helper-skip-transparent-expression-wrappers": "^7.27.1",
-        "@babel/traverse": "^7.28.6",
-        "semver": "^6.3.1"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      },
-      "peerDependencies": {
-        "@babel/core": "^7.0.0"
-      }
-    },
-    "node_modules/@babel/helper-create-class-features-plugin/node_modules/semver": {
-      "version": "6.3.1",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
-      "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
-      "dev": true,
-      "bin": {
-        "semver": "bin/semver.js"
-      }
-    },
     "node_modules/@babel/helper-create-regexp-features-plugin": {
       "version": "8.0.5",
       "resolved": "https://registry.npmjs.org/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-8.0.5.tgz",
@@ -845,20 +795,6 @@
         "node": ">=6.9.0"
       }
     },
-    "node_modules/@babel/helper-member-expression-to-functions": {
-      "version": "7.28.5",
-      "resolved": "https://registry.npmjs.org/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.28.5.tgz",
-      "integrity": "sha512-cwM7SBRZcPCLgl8a7cY0soT1SptSzAlMH39vwiRpOQkJlh53r5hdHwLSCZpQdVLT39sZt+CRpNwYG4Y2v77atg==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@babel/traverse": "^7.28.5",
-        "@babel/types": "^7.28.5"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      }
-    },
     "node_modules/@babel/helper-module-imports": {
       "version": "7.29.7",
       "resolved": "https://registry.npmjs.org/@babel/helper-module-imports/-/helper-module-imports-7.29.7.tgz",
@@ -891,19 +827,6 @@
         "@babel/core": "^7.0.0"
       }
     },
-    "node_modules/@babel/helper-optimise-call-expression": {
-      "version": "7.27.1",
-      "resolved": "https://registry.npmjs.org/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.27.1.tgz",
-      "integrity": "sha512-URMGH08NzYFhubNSGJrpUEphGKQwMQYBySzat5cAByY1/YgIRkULnIy3tAMeszlL/so2HbeilYloUmSpd7GdVw==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@babel/types": "^7.27.1"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      }
-    },
     "node_modules/@babel/helper-plugin-utils": {
       "version": "7.29.7",
       "resolved": "https://registry.npmjs.org/@babel/helper-plugin-utils/-/helper-plugin-utils-7.29.7.tgz",
@@ -1089,38 +1012,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/@babel/helper-replace-supers": {
-      "version": "7.28.6",
-      "resolved": "https://registry.npmjs.org/@babel/helper-replace-supers/-/helper-replace-supers-7.28.6.tgz",
-      "integrity": "sha512-mq8e+laIk94/yFec3DxSjCRD2Z0TAjhVbEJY3UQrlwVo15Lmt7C2wAUbK4bjnTs4APkwsYLTahXRraQXhb1WCg==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@babel/helper-member-expression-to-functions": "^7.28.5",
-        "@babel/helper-optimise-call-expression": "^7.27.1",
-        "@babel/traverse": "^7.28.6"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      },
-      "peerDependencies": {
-        "@babel/core": "^7.0.0"
-      }
-    },
-    "node_modules/@babel/helper-skip-transparent-expression-wrappers": {
-      "version": "7.27.1",
-      "resolved": "https://registry.npmjs.org/@babel/helper-skip-transparent-expression-wrappers/-/helper-skip-transparent-expression-wrappers-7.27.1.tgz",
-      "integrity": "sha512-Tub4ZKEXqbPjXgWLl2+3JpQAYBJ8+ikpQ2Ocj/q/r0LwE3UhENh7EUabyHjz2kCEsrRY83ew2DQdHluuiDQFzg==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@babel/traverse": "^7.27.1",
-        "@babel/types": "^7.27.1"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      }
-    },
     "node_modules/@babel/helper-string-parser": {
       "version": "7.29.7",
       "resolved": "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.29.7.tgz",
@@ -5970,75 +5861,6 @@
         "@babel/core": "^8.0.0"
       }
     },
-    "node_modules/@babel/plugin-transform-react-display-name": {
-      "version": "7.28.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-react-display-name/-/plugin-transform-react-display-name-7.28.0.tgz",
-      "integrity": "sha512-D6Eujc2zMxKjfa4Zxl4GHMsmhKKZ9VpcqIchJLvwTxad9zWIYulwYItBovpDOoNLISpcZSXoDJ5gaGbQUDqViA==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@babel/helper-plugin-utils": "^7.27.1"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      },
-      "peerDependencies": {
-        "@babel/core": "^7.0.0-0"
-      }
-    },
-    "node_modules/@babel/plugin-transform-react-jsx": {
-      "version": "7.27.1",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-react-jsx/-/plugin-transform-react-jsx-7.27.1.tgz",
-      "integrity": "sha512-2KH4LWGSrJIkVf5tSiBFYuXDAoWRq2MMwgivCf+93dd0GQi8RXLjKA/0EvRnVV5G0hrHczsquXuD01L8s6dmBw==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@babel/helper-annotate-as-pure": "^7.27.1",
-        "@babel/helper-module-imports": "^7.27.1",
-        "@babel/helper-plugin-utils": "^7.27.1",
-        "@babel/plugin-syntax-jsx": "^7.27.1",
-        "@babel/types": "^7.27.1"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      },
-      "peerDependencies": {
-        "@babel/core": "^7.0.0-0"
-      }
-    },
-    "node_modules/@babel/plugin-transform-react-jsx-development": {
-      "version": "7.27.1",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-react-jsx-development/-/plugin-transform-react-jsx-development-7.27.1.tgz",
-      "integrity": "sha512-ykDdF5yI4f1WrAolLqeF3hmYU12j9ntLQl/AOG1HAS21jxyg1Q0/J/tpREuYLfatGdGmXp/3yS0ZA76kOlVq9Q==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@babel/plugin-transform-react-jsx": "^7.27.1"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      },
-      "peerDependencies": {
-        "@babel/core": "^7.0.0-0"
-      }
-    },
-    "node_modules/@babel/plugin-transform-react-pure-annotations": {
-      "version": "7.27.1",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-react-pure-annotations/-/plugin-transform-react-pure-annotations-7.27.1.tgz",
-      "integrity": "sha512-JfuinvDOsD9FVMTHpzA/pBLisxpv1aSf+OIV8lgH3MuWrks19R27e6a6DipIg4aX1Zm9Wpb04p8wljfKrVSnPA==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@babel/helper-annotate-as-pure": "^7.27.1",
-        "@babel/helper-plugin-utils": "^7.27.1"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      },
-      "peerDependencies": {
-        "@babel/core": "^7.0.0-0"
-      }
-    },
     "node_modules/@babel/plugin-transform-regenerator": {
       "version": "8.0.5",
       "resolved": "https://registry.npmjs.org/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-8.0.5.tgz",
@@ -6431,26 +6253,6 @@
         "@babel/core": "^8.0.0"
       }
     },
-    "node_modules/@babel/plugin-transform-typescript": {
-      "version": "7.28.5",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-typescript/-/plugin-transform-typescript-7.28.5.tgz",
-      "integrity": "sha512-x2Qa+v/CuEoX7Dr31iAfr0IhInrVOWZU/2vJMJ00FOR/2nM0BcBEclpaf9sWCDc+v5e9dMrhSH8/atq/kX7+bA==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@babel/helper-annotate-as-pure": "^7.27.3",
-        "@babel/helper-create-class-features-plugin": "^7.28.5",
-        "@babel/helper-plugin-utils": "^7.27.1",
-        "@babel/helper-skip-transparent-expression-wrappers": "^7.27.1",
-        "@babel/plugin-syntax-typescript": "^7.27.1"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      },
-      "peerDependencies": {
-        "@babel/core": "^7.0.0-0"
-      }
-    },
     "node_modules/@babel/plugin-transform-unicode-escapes": {
       "version": "8.0.1",
       "resolved": "https://registry.npmjs.org/@babel/plugin-transform-unicode-escapes/-/plugin-transform-unicode-escapes-8.0.1.tgz",
@@ -6737,64 +6539,6 @@
         "node": "^22.18.0 || >=24.11.0"
       }
     },
-    "node_modules/@babel/preset-react": {
-      "version": "7.27.1",
-      "resolved": "https://registry.npmjs.org/@babel/preset-react/-/preset-react-7.27.1.tgz",
-      "integrity": "sha512-oJHWh2gLhU9dW9HHr42q0cI0/iHHXTLGe39qvpAZZzagHy0MzYLCnCVV0symeRvzmjHyVU7mw2K06E6u/JwbhA==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@babel/helper-plugin-utils": "^7.27.1",
-        "@babel/helper-validator-option": "^7.27.1",
-        "@babel/plugin-transform-react-display-name": "^7.27.1",
-        "@babel/plugin-transform-react-jsx": "^7.27.1",
-        "@babel/plugin-transform-react-jsx-development": "^7.27.1",
-        "@babel/plugin-transform-react-pure-annotations": "^7.27.1"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      },
-      "peerDependencies": {
-        "@babel/core": "^7.0.0-0"
-      }
-    },
-    "node_modules/@babel/preset-typescript": {
-      "version": "7.28.5",
-      "resolved": "https://registry.npmjs.org/@babel/preset-typescript/-/preset-typescript-7.28.5.tgz",
-      "integrity": "sha512-+bQy5WOI2V6LJZpPVxY+yp66XdZ2yifu0Mc1aP5CQKgjn4QM5IN2i5fAZ4xKop47pr8rpVhiAeu+nDQa12C8+g==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@babel/helper-plugin-utils": "^7.27.1",
-        "@babel/helper-validator-option": "^7.27.1",
-        "@babel/plugin-syntax-jsx": "^7.27.1",
-        "@babel/plugin-transform-modules-commonjs": "^7.27.1",
-        "@babel/plugin-transform-typescript": "^7.28.5"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      },
-      "peerDependencies": {
-        "@babel/core": "^7.0.0-0"
-      }
-    },
-    "node_modules/@babel/preset-typescript/node_modules/@babel/plugin-transform-modules-commonjs": {
-      "version": "7.29.7",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.29.7.tgz",
-      "integrity": "sha512-j0vCldybPC5b5dwCQOJ21uKtHzt7hxLygJTg9eF1ScfaikEDNfzn94XoW5Fi+seBR0nCyL23xaBFFkq7dTM8XQ==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@babel/helper-module-transforms": "^7.29.7",
-        "@babel/helper-plugin-utils": "^7.29.7"
-      },
-      "engines": {
-        "node": ">=6.9.0"
-      },
-      "peerDependencies": {
-        "@babel/core": "^7.0.0-0"
-      }
-    },
     "node_modules/@babel/runtime": {
       "version": "7.28.4",
       "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.28.4.tgz",
@@ -12221,18 +11965,6 @@
         "url": "https://github.com/sponsors/jonschlinkert"
       }
     },
-    "node_modules/@phenomnomnominal/tsquery": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/@phenomnomnominal/tsquery/-/tsquery-5.0.1.tgz",
-      "integrity": "sha512-3nVv+e2FQwsW8Aw6qTU6f+1rfcJ3hrcnvH/mu9i8YhxO+9sqbOfpL8m6PbET5+xKOlz/VSbp0RoYWYCtIsnmuA==",
-      "dev": true,
-      "dependencies": {
-        "esquery": "^1.4.0"
-      },
-      "peerDependencies": {
-        "typescript": "^3 || ^4 || ^5"
-      }
-    },
     "node_modules/@pkgjs/parseargs": {
       "version": "0.11.0",
       "resolved": "https://registry.npmjs.org/@pkgjs/parseargs/-/parseargs-0.11.0.tgz",
@@ -13581,16 +13313,6 @@
         "node": ">=8.10.0"
       }
     },
-    "node_modules/@types/hoist-non-react-statics": {
-      "version": "3.3.5",
-      "resolved": "https://registry.npmjs.org/@types/hoist-non-react-statics/-/hoist-non-react-statics-3.3.5.tgz",
-      "integrity": "sha512-SbcrWzkKBw2cdwRTwQAswfpB9g9LJWfjtUeW/jvNwbhC8cpmmNYVePa+ncbUe0rGTQ7G3Ff6mYUN2VMfLVr+Sg==",
-      "dev": true,
-      "dependencies": {
-        "@types/react": "*",
-        "hoist-non-react-statics": "^3.3.0"
-      }
-    },
     "node_modules/@types/istanbul-lib-coverage": {
       "version": "2.0.6",
       "resolved": "https://registry.npmjs.org/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.6.tgz",
@@ -14092,17 +13814,6 @@
         "@types/node": "*"
       }
     },
-    "node_modules/@types/styled-components": {
-      "version": "5.1.34",
-      "resolved": "https://registry.npmjs.org/@types/styled-components/-/styled-components-5.1.34.tgz",
-      "integrity": "sha512-mmiVvwpYklFIv9E8qfxuPyIt/OuyIrn6gMOAMOFUO3WJfSrSE+sGUoa4PiZj77Ut7bKZpaa6o1fBKS/4TOEvnA==",
-      "dev": true,
-      "dependencies": {
-        "@types/hoist-non-react-statics": "*",
-        "@types/react": "*",
-        "csstype": "^3.0.2"
-      }
-    },
     "node_modules/@types/tar-stream": {
       "version": "3.1.4",
       "resolved": "https://registry.npmjs.org/@types/tar-stream/-/tar-stream-3.1.4.tgz",
@@ -14249,147 +13960,6 @@
         "node": ">= 4"
       }
     },
-    "node_modules/@typescript-eslint/experimental-utils": {
-      "version": "5.62.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/experimental-utils/-/experimental-utils-5.62.0.tgz",
-      "integrity": "sha512-RTXpeB3eMkpoclG3ZHft6vG/Z30azNHuqY6wKPBHlVMZFuEvrtlEDe8gMqDb+SO+9hjC/pLekeSCryf9vMZlCw==",
-      "dev": true,
-      "dependencies": {
-        "@typescript-eslint/utils": "5.62.0"
-      },
-      "engines": {
-        "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/typescript-eslint"
-      },
-      "peerDependencies": {
-        "eslint": "^6.0.0 || ^7.0.0 || ^8.0.0"
-      }
-    },
-    "node_modules/@typescript-eslint/experimental-utils/node_modules/@typescript-eslint/scope-manager": {
-      "version": "5.62.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-5.62.0.tgz",
-      "integrity": "sha512-VXuvVvZeQCQb5Zgf4HAxc04q5j+WrNAtNh9OwCsCgpKqESMTu3tF/jhZ3xG6T4NZwWl65Bg8KuS2uEvhSfLl0w==",
-      "dev": true,
-      "dependencies": {
-        "@typescript-eslint/types": "5.62.0",
-        "@typescript-eslint/visitor-keys": "5.62.0"
-      },
-      "engines": {
-        "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/typescript-eslint"
-      }
-    },
-    "node_modules/@typescript-eslint/experimental-utils/node_modules/@typescript-eslint/types": {
-      "version": "5.62.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-5.62.0.tgz",
-      "integrity": "sha512-87NVngcbVXUahrRTqIK27gD2t5Cu1yuCXxbLcFtCzZGlfyVWWh8mLHkoxzjsB6DDNnvdL+fW8MiwPEJyGJQDgQ==",
-      "dev": true,
-      "engines": {
-        "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/typescript-eslint"
-      }
-    },
-    "node_modules/@typescript-eslint/experimental-utils/node_modules/@typescript-eslint/typescript-estree": {
-      "version": "5.62.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-5.62.0.tgz",
-      "integrity": "sha512-CmcQ6uY7b9y694lKdRB8FEel7JbU/40iSAPomu++SjLMntB+2Leay2LO6i8VnJk58MtE9/nQSFIH6jpyRWyYzA==",
-      "dev": true,
-      "dependencies": {
-        "@typescript-eslint/types": "5.62.0",
-        "@typescript-eslint/visitor-keys": "5.62.0",
-        "debug": "^4.3.4",
-        "globby": "^11.1.0",
-        "is-glob": "^4.0.3",
-        "semver": "^7.3.7",
-        "tsutils": "^3.21.0"
-      },
-      "engines": {
-        "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/typescript-eslint"
-      },
-      "peerDependenciesMeta": {
-        "typescript": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/@typescript-eslint/experimental-utils/node_modules/@typescript-eslint/utils": {
-      "version": "5.62.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-5.62.0.tgz",
-      "integrity": "sha512-n8oxjeb5aIbPFEtmQxQYOLI0i9n5ySBEY/ZEHHZqKQSFnxio1rv6dthascc9dLuwrL0RC5mPCxB7vnAVGAYWAQ==",
-      "dev": true,
-      "dependencies": {
-        "@eslint-community/eslint-utils": "^4.2.0",
-        "@types/json-schema": "^7.0.9",
-        "@types/semver": "^7.3.12",
-        "@typescript-eslint/scope-manager": "5.62.0",
-        "@typescript-eslint/types": "5.62.0",
-        "@typescript-eslint/typescript-estree": "5.62.0",
-        "eslint-scope": "^5.1.1",
-        "semver": "^7.3.7"
-      },
-      "engines": {
-        "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/typescript-eslint"
-      },
-      "peerDependencies": {
-        "eslint": "^6.0.0 || ^7.0.0 || ^8.0.0"
-      }
-    },
-    "node_modules/@typescript-eslint/experimental-utils/node_modules/@typescript-eslint/visitor-keys": {
-      "version": "5.62.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-5.62.0.tgz",
-      "integrity": "sha512-07ny+LHRzQXepkGg6w0mFY41fVUNBrL2Roj/++7V1txKugfjm/Ci/qSND03r2RhlJhJYMcTn9AhhSSqQp0Ysyw==",
-      "dev": true,
-      "dependencies": {
-        "@typescript-eslint/types": "5.62.0",
-        "eslint-visitor-keys": "^3.3.0"
-      },
-      "engines": {
-        "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/typescript-eslint"
-      }
-    },
-    "node_modules/@typescript-eslint/experimental-utils/node_modules/eslint-scope": {
-      "version": "5.1.1",
-      "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-5.1.1.tgz",
-      "integrity": "sha512-2NxwbF/hZ0KpepYN0cNbo+FN6XoK7GaHlQhgx/hIZl6Va0bF45RQOOwhLIy8lQDbuCiadSLCBnH2CFYquit5bw==",
-      "dev": true,
-      "dependencies": {
-        "esrecurse": "^4.3.0",
-        "estraverse": "^4.1.1"
-      },
-      "engines": {
-        "node": ">=8.0.0"
-      }
-    },
-    "node_modules/@typescript-eslint/experimental-utils/node_modules/estraverse": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-4.3.0.tgz",
-      "integrity": "sha512-39nnKffWz8xN1BU/2c79n9nB9HDzo0niYUqx6xyqUnyoAnQyyWpOTdZEeiCch8BBu515t4wp9ZmgVfVhn9EBpw==",
-      "dev": true,
-      "engines": {
-        "node": ">=4.0"
-      }
-    },
     "node_modules/@typescript-eslint/parser": {
       "version": "8.71.0",
       "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.71.0.tgz",
@@ -17314,55 +16884,6 @@
       "integrity": "sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ==",
       "dev": true
     },
-    "node_modules/cosmiconfig": {
-      "version": "9.0.0",
-      "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-9.0.0.tgz",
-      "integrity": "sha512-itvL5h8RETACmOTFc4UfIyB2RfEHi71Ax6E/PivVxq9NseKbOWpeyHEOIbmAw1rs8Ak0VursQNww7lf7YtUwzg==",
-      "dev": true,
-      "dependencies": {
-        "env-paths": "^2.2.1",
-        "import-fresh": "^3.3.0",
-        "js-yaml": "^4.1.0",
-        "parse-json": "^5.2.0"
-      },
-      "engines": {
-        "node": ">=14"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/d-fischer"
-      },
-      "peerDependencies": {
-        "typescript": ">=4.9.5"
-      },
-      "peerDependenciesMeta": {
-        "typescript": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/cosmiconfig/node_modules/js-yaml": {
-      "version": "4.3.1",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.3.1.tgz",
-      "integrity": "sha512-CY6crGq313MX8GkwvB7tzgp99vjQxY1++5y10/BKN/GUfHqWaOGQMNZkBvqSzsZKWk/ijwHlWzzkLulsGHhjWQ==",
-      "dev": true,
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/puzrin"
-        },
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/nodeca"
-        }
-      ],
-      "license": "MIT",
-      "dependencies": {
-        "argparse": "^2.0.1"
-      },
-      "bin": {
-        "js-yaml": "bin/js-yaml.js"
-      }
-    },
     "node_modules/create-jest": {
       "version": "29.7.0",
       "resolved": "https://registry.npmjs.org/create-jest/-/create-jest-29.7.0.tgz",
@@ -18629,15 +18150,6 @@
         "url": "https://github.com/fb55/entities?sponsor=1"
       }
     },
-    "node_modules/env-paths": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/env-paths/-/env-paths-2.2.1.tgz",
-      "integrity": "sha512-+h1lkLKhZMTYjog1VEpJNG7NZJWcuc2DDk/qsqSTRRCOXiLjeQ1d1/udrUGhqMxUgAlwKNZ0cf2uqan5GLuS2A==",
-      "dev": true,
-      "engines": {
-        "node": ">=6"
-      }
-    },
     "node_modules/environment": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/environment/-/environment-1.1.0.tgz",
@@ -19006,21 +18518,6 @@
         "eslint": ">=7.0.0"
       }
     },
-    "node_modules/eslint-etc": {
-      "version": "5.2.1",
-      "resolved": "https://registry.npmjs.org/eslint-etc/-/eslint-etc-5.2.1.tgz",
-      "integrity": "sha512-lFJBSiIURdqQKq9xJhvSJFyPA+VeTh5xvk24e8pxVL7bwLBtGF60C/KRkLTMrvCZ6DA3kbPuYhLWY0TZMlqTsg==",
-      "dev": true,
-      "dependencies": {
-        "@typescript-eslint/experimental-utils": "^5.0.0",
-        "tsutils": "^3.17.1",
-        "tsutils-etc": "^1.4.1"
-      },
-      "peerDependencies": {
-        "eslint": "^8.0.0",
-        "typescript": ">=4.0.0"
-      }
-    },
     "node_modules/eslint-import-context": {
       "version": "0.1.9",
       "resolved": "https://registry.npmjs.org/eslint-import-context/-/eslint-import-context-0.1.9.tgz",
@@ -19159,24 +18656,6 @@
         "eslint": ">=4.19.1"
       }
     },
-    "node_modules/eslint-plugin-etc": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-etc/-/eslint-plugin-etc-2.0.3.tgz",
-      "integrity": "sha512-o5RS/0YwtjlGKWjhKojgmm82gV1b4NQUuwk9zqjy9/EjxNFKKYCaF+0M7DkYBn44mJ6JYFZw3Ft249dkKuR1ew==",
-      "dev": true,
-      "dependencies": {
-        "@phenomnomnominal/tsquery": "^5.0.0",
-        "@typescript-eslint/experimental-utils": "^5.0.0",
-        "eslint-etc": "^5.1.0",
-        "requireindex": "~1.2.0",
-        "tslib": "^2.0.0",
-        "tsutils": "^3.0.0"
-      },
-      "peerDependencies": {
-        "eslint": "^8.0.0",
-        "typescript": ">=4.0.0"
-      }
-    },
     "node_modules/eslint-plugin-filenames": {
       "version": "1.3.2",
       "resolved": "https://registry.npmjs.org/eslint-plugin-filenames/-/eslint-plugin-filenames-1.3.2.tgz",
@@ -21513,15 +20992,6 @@
         "hermes-estree": "0.25.1"
       }
     },
-    "node_modules/hoist-non-react-statics": {
-      "version": "3.3.2",
-      "resolved": "https://registry.npmjs.org/hoist-non-react-statics/-/hoist-non-react-statics-3.3.2.tgz",
-      "integrity": "sha512-/gGivxi8JPKWNm/W0jSmzcMPpfpPLc3dY/6GxhX2hQ9iGj3aDfklV4ET7NjKpSinLpJ5vafa9iiGIEZg10SfBw==",
-      "dev": true,
-      "dependencies": {
-        "react-is": "^16.7.0"
-      }
-    },
     "node_modules/homedir-polyfill": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/homedir-polyfill/-/homedir-polyfill-1.0.3.tgz",
@@ -33035,45 +32505,6 @@
       "integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q==",
       "dev": true
     },
-    "node_modules/tsutils": {
-      "version": "3.21.0",
-      "resolved": "https://registry.npmjs.org/tsutils/-/tsutils-3.21.0.tgz",
-      "integrity": "sha512-mHKK3iUXL+3UF6xL5k0PEhKRUBKPBCv/+RkEOpjRWxxx27KKRBmmA60A9pgOUvMi8GKhRMPEmjBRPzs2W7O1OA==",
-      "dev": true,
-      "dependencies": {
-        "tslib": "^1.8.1"
-      },
-      "engines": {
-        "node": ">= 6"
-      },
-      "peerDependencies": {
-        "typescript": ">=2.8.0 || >= 3.2.0-dev || >= 3.3.0-dev || >= 3.4.0-dev || >= 3.5.0-dev || >= 3.6.0-dev || >= 3.6.0-beta || >= 3.7.0-dev || >= 3.7.0-beta"
-      }
-    },
-    "node_modules/tsutils-etc": {
-      "version": "1.4.2",
-      "resolved": "https://registry.npmjs.org/tsutils-etc/-/tsutils-etc-1.4.2.tgz",
-      "integrity": "sha512-2Dn5SxTDOu6YWDNKcx1xu2YUy6PUeKrWZB/x2cQ8vY2+iz3JRembKn/iZ0JLT1ZudGNwQQvtFX9AwvRHbXuPUg==",
-      "dev": true,
-      "dependencies": {
-        "@types/yargs": "^17.0.0",
-        "yargs": "^17.0.0"
-      },
-      "bin": {
-        "ts-flags": "bin/ts-flags",
-        "ts-kind": "bin/ts-kind"
-      },
-      "peerDependencies": {
-        "tsutils": "^3.0.0",
-        "typescript": ">=4.0.0"
-      }
-    },
-    "node_modules/tsutils/node_modules/tslib": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
-      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==",
-      "dev": true
-    },
     "node_modules/tunnel": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
diff --git a/extensions/ql-vscode/package.json b/extensions/ql-vscode/package.json
index aee0433d86c..e69cfa20ed8 100644
--- a/extensions/ql-vscode/package.json
+++ b/extensions/ql-vscode/package.json
@@ -2108,8 +2108,6 @@
     "@babel/core": "^8.0.6",
     "@babel/plugin-transform-modules-commonjs": "^8.0.1",
     "@babel/preset-env": "^8.0.5",
-    "@babel/preset-react": "^7.27.1",
-    "@babel/preset-typescript": "^7.28.5",
     "@eslint/js": "^10.0.1",
     "@faker-js/faker": "^10.6.0",
     "@github/markdownlint-github": "^0.8.0",
@@ -2142,26 +2140,22 @@
     "@types/readable-stream": "^4.0.24",
     "@types/sarif": "^2.1.2",
     "@types/semver": "^7.7.1",
-    "@types/styled-components": "^5.1.11",
     "@types/tar-stream": "^3.1.4",
     "@types/tmp": "^0.2.6",
     "@types/vscode": "1.90.0",
     "@types/yauzl": "^3.4.0",
-    "@typescript-eslint/eslint-plugin": "^8.71.0",
     "@typescript-eslint/parser": "^8.71.0",
     "@vscode/test-electron": "^3.1.0",
     "@vscode/vsce": "^4.0.0",
     "ansi-colors": "^4.1.1",
     "applicationinsights": "^2.9.8",
     "babel-jest": "30.2.0",
-    "cosmiconfig": "^9.0.0",
     "cross-env": "^10.1.0",
     "cross-spawn": "^7.0.6",
     "del": "^6.0.0",
     "eslint": "^9.28.0",
     "eslint-config-prettier": "^10.1.8",
     "eslint-import-resolver-typescript": "^4.4.5",
-    "eslint-plugin-etc": "^2.0.2",
     "eslint-plugin-github": "^6.0.0",
     "eslint-plugin-jest-dom": "^5.5.0",
     "eslint-plugin-prettier": "^5.5.5",