Update codecov/codecov-action action to v6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
codecov/codecov-action	action	major	v5 → v6

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Release Notes

codecov/codecov-action (codecov/codecov-action)

v6

Compare Source

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box

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This PR was generated by Mend Renovate. View the repository job log.

[kilo-code-bot]

Code Review Summary

Status: No Issues Found in Diff | Recommendation: Merge

Analysis

This PR updates codecov/codecov-action from v5 to v6. The main change in v6 is support for node24, which is already supported by GitHub Actions runners.

Note: While reviewing, I noticed the workflow uses file: ./coverage/lcov.info on line 35. The correct parameter name is files (plural), not file. However, this is an existing issue in the current code and is not introduced by this PR, so it cannot receive an inline comment. If this is causing issues, it should be addressed in a separate PR.

Files Reviewed (1 file)

• .github/workflows/build.yml - Version bump only, no issues in the change

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_{Reviewed by claude-4.5-sonnet-20250929 · 181,424 tokens}