feat: add _tools/repl-txt/rules/no-global-collision

[headlessNode]

Resolves stdlib-js/metr-issue-tracker#31.

Description

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This pull request:

• add _tools/repl-txt/rules/no-global-collision

Related Issues

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This pull request has the following related issues:

• add _tools/repl-txt/rules/no-global-collision

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Primarily written by Claude Code.

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@stdlib-js/reviewers

[kgryte]

This is entirely incorrect. You misunderstood the issue. Our REPL environment uses the project's global namespace. Here, you are just checking for JavaScript globals. That is incorrect.

[headlessNode]

@kgryte should the rule only check exact matches against entries in the aliases list (i.e., non-dotted aliases like abs, acartesianPower), or should it also flag variables matching namespace prefixes like base, random, strided, and fastmath (the first segment of dotted aliases like base.abs)?

[kgryte]

Given that base, random, etc are reserved aliases (i.e., they are in the global namespace and we should not be overwriting them), I believe the answer should be self-evident.

[kgryte]

Left another round of comments.

[kgryte]

LGTM.

@headlessNode You'll want this to the global lint config.