build(deps): bump walkdir from 2.4.0 to 2.5.0

Bumps [walkdir](https://github.com/BurntSushi/walkdir) from 2.4.0 to 2.5.0.
- [Commits](BurntSushi/walkdir@2.4.0...2.5.0)

---
updated-dependencies:
- dependency-name: walkdir
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>