[Pavel Feldman (pavelfeldman)]

Summary

• Roll the driver to microsoft/playwright@6e2c003f16, 28 commits after b335271cdc, and Node.js to 24.22.1.
• Client: Root.initialize sends supportsLoneSurrogates, so ST-011 passes now; the HAR .zip checks ignore case.
• Tests: new DD-028, HA-113, SS-095; updated DD-008, FI-025, MO-012, RO-045, HA-085, LC-010.
• HE-015 fails in headed Chromium on my machine with the old driver too; it is not a regression of the roll.

On top of #3285, which it includes for now.

Upstream commits

41e6a18b3 feat(firefox): roll to r1564 (#43494)
04e12057a test(proxy): expect navigation error on branded Chromium in proxy auth test (#43516)
b8c5f51db fix(fill): focus the editing host when filling its descendant (#43487)
b89519fcf fix(chromium): apply locale to dedicated workers (#43488)
88ed60cee fix(clock): make fake Intl.DateTimeFormat create native instances (#43523)
0c59897a9 fix(har): embed content that is not valid UTF-8 as base64 (#43524)
46326023e test(clock): drop the real-time bound from the runFor test (#43480)
acfe6bfda test: drop the test count line from the registry (#43528)
f4a45bdb0 test(proxy): use a hostname exempt from https upgrades in the proxy auth test (#43530)
9535ac568 test(webkit): check movementX/movementY on synthesized mouse moves (#43443)
58b93301d test(webkit): check the default drop effect derived from effectAllowed (#43477)
89cd2a646 fix(driver): let the client declare lone surrogate support (#43548)
2fc85c00a test(webkit): screenshot webgl canvas after drawing buffer resize (#43085)
e78ff90d4 fix(har): recognize `.zip` extensions regardless of case (#43550)
66070a1ea fix(route): update patterns before awaiting interceptor removal (#43551)

[wolfy (shitwolfymakes)]

In addition to patching for eMudhra, the Node upgrade also patches for a Node RCE: CVE-2026-111497 (high)