chore(deps): bump peter-evans/create-pull-request from 3.12.0 to 3.12.1

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 3.12.0 to 3.12.1.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@v3.12.0...v3.12.1)

---
updated-dependencies:
- dependency-name: peter-evans/create-pull-request
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/lock-maintenance.yml

@@ -29,7 +29,7 @@ jobs:
           ./test-integration/scripts/04-git-config.sh
           git commit -a -m "Bump transitional dependencies" || true
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v3.12.0
+        uses: peter-evans/create-pull-request@v3.12.1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           commit-message: 'Bump transitional dependencies'