Bump actions/cache from 4.0.2 to 4.1.2 (#900)

Bumps [actions/cache](https://github.com/actions/cache) from 4.0.2 to 4.1.2.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v4.0.2...v4.1.2)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Matthias Pfeil <matthias.pfeil@wwu.de>

.github/workflows/test.yaml

@@ -26,7 +26,7 @@ jobs:
           echo "##[set-output name=dir;]$(yarn cache dir)"
 
       - name: 🔧 Restore yarn cache
-        uses: actions/cache@v4.0.2
+        uses: actions/cache@v4.1.2
         id: yarn-cache
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}