chore(deps-dev): bump immutable from 5.0.0-rc.2 to 5.0.3

Bumps [immutable](https://github.com/immutable-js/immutable-js) from 5.0.0-rc.2 to 5.0.3.
- [Release notes](https://github.com/immutable-js/immutable-js/releases)
- [Changelog](https://github.com/immutable-js/immutable-js/blob/main/CHANGELOG.md)
- [Commits](immutable-js/immutable-js@v5.0.0-rc.2...v5.0.3)

---
updated-dependencies:
- dependency-name: immutable
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>