ci(deps): bump hmarr/auto-approve-action from 3 to 4 (#2)

Bumps [hmarr/auto-approve-action](https://github.com/hmarr/auto-approve-action) from 3 to 4.
- [Release notes](https://github.com/hmarr/auto-approve-action/releases)
- [Commits](hmarr/auto-approve-action@v3...v4)

---
updated-dependencies:
- dependency-name: hmarr/auto-approve-action
  dependency-version: '4'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/dependabot.yml

@@ -11,7 +11,7 @@ jobs:
 
     steps:
     - name: Auto-approve Dependabot PRs
-      uses: hmarr/auto-approve-action@v3
+      uses: hmarr/auto-approve-action@v4
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}