Bump crs-k/stale-branches from 2.0.3 to 2.0.4 (#454)

Bumps [crs-k/stale-branches](https://github.com/crs-k/stale-branches) from 2.0.3 to 2.0.4.
- [Release notes](https://github.com/crs-k/stale-branches/releases)
- [Commits](v2.0.3...v2.0.4)

---
updated-dependencies:
- dependency-name: crs-k/stale-branches
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/stale-branches-test.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Stale Branches
-      uses: crs-k/stale-branches@v2.0.3
+      uses: crs-k/stale-branches@v2.0.4
       with:
         repo-token: "${{ secrets.GITHUB_TOKEN }}"
         days-before-stale: 1