build(deps): bump github.com/rhysd/actionlint from 1.7.5 to 1.7.6 (#2603)

Bumps [github.com/rhysd/actionlint](https://github.com/rhysd/actionlint) from 1.7.5 to 1.7.6.
- [Release notes](https://github.com/rhysd/actionlint/releases)
- [Changelog](https://github.com/rhysd/actionlint/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rhysd/actionlint/compare/v1.7.5...v1.7.6)

---
updated-dependencies:
- dependency-name: github.com/rhysd/actionlint
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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