chore(deps): update dependency @rollup/rollup-linux-x64-musl to v4.63.4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	OpenSSF
@rollup/rollup-linux-x64-musl (source)	optionalDependencies	patch	4.63.3 → 4.63.4

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Release Notes

rollup/rollup (@​rollup/rollup-linux-x64-musl)

v4.63.4

Compare Source

2026-09-19

Bug Fixes

• Ensure meta information of the cached module is exposed in shouldTransformCachedModule (#​6442)
• Do not create invalid code if import attribute values contain special characters (#​6502)

Pull Requests

• #​6429: ci: collect Rust coverage from JS tests in dedicated job (@​lukastaegert)
• #​6442: fix: expose cached module meta during cache checks (@​ychampion, @​lukastaegert)
• #​6496: docs: name the parameter runHook actually takes (@​darkdi, @​lukastaegert)
• #​6502: Escape quotes and backslashes in import attribute values (@​dylanpulver, @​lukastaegert)
• #​6517: Improve agent instructions (@​lukastaegert)
• #​6518: fix(deps): update minor/patch updates (@​renovate[bot])
• #​6519: Request Copilot code review via workflow (@​lukastaegert)

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Summary by CodeRabbit

• Chores
  • Updated an optional build dependency to a newer patch version.

[github-actions]

➖ Are we earthbuild yet?

No change in "earthly" occurrences

📈 Overall Progress

Branch	Total Count
main	7
This PR	7
Difference	+0

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Keep up the great work migrating from Earthly to Earthbuild! 🚀

💡 Tips for finding more occurrences

Run locally to see detailed breakdown:

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Note that the goal is not to reach 0.
There is anticipated to be at least some occurences of earthly in the source code due to backwards compatibility with config files and language constructs.

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	@​rollup/​rollup-linux-x64-musl@​4.63.3 ⏵ 4.63.4

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📝 Walkthrough

Walkthrough

The pull request updates the optional @rollup/rollup-linux-x64-musl dependency from version 4.63.3 to 4.63.4.

Changes

Rollup dependency update

Layer / File(s)	Summary
Update optional Rollup package package.json	The optional @rollup/rollup-linux-x64-musl dependency now uses version 4.63.4.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~2 minutes

Change: Other

Merge Risk: ⚪ Minimal · up to 507fc

This updates the optional musl Rollup package to 4.63.4; the recorded lockfile metadata is aligned, so the change is ready to merge.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely identifies the dependency update from @rollup/rollup-linux-x64-musl to version 4.63.4.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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