Bump stefanzweifel/git-auto-commit-action from 4 to 5 (#47)

Bumps [stefanzweifel/git-auto-commit-action](https://github.com/stefanzweifel/git-auto-commit-action) from 4 to 5.
- [Release notes](https://github.com/stefanzweifel/git-auto-commit-action/releases)
- [Changelog](https://github.com/stefanzweifel/git-auto-commit-action/blob/master/CHANGELOG.md)
- [Commits](stefanzweifel/git-auto-commit-action@v4...v5)

---
updated-dependencies:
- dependency-name: stefanzweifel/git-auto-commit-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/rust.yml

@@ -63,7 +63,7 @@ jobs:
       - run: |
           tar xfa rustdoc.tar.zst --strip-components=1
           rm rustdoc.tar.zst
-      - uses: stefanzweifel/git-auto-commit-action@v4
+      - uses: stefanzweifel/git-auto-commit-action@v5
         with:
           commit_message: "GitHub Pages for ${{github.sha}}"
 
@@ -84,6 +84,6 @@ jobs:
           mkdir -p ${{steps.version.outputs.version}}
           tar xfa rustdoc.tar.zst -C ${{steps.version.outputs.version}} --strip-components=2
           rm rustdoc.tar.zst
-      - uses: stefanzweifel/git-auto-commit-action@v4
+      - uses: stefanzweifel/git-auto-commit-action@v5
         with:
           commit_message: "GitHub Pages for v${{steps.version.outputs.version}}"