Bump peter-evans/create-pull-request from 6.0.5 to 6.1.0 (#321)

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 6.0.5 to 6.1.0.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@6d6857d...c5a7806)

---
updated-dependencies:
- dependency-name: peter-evans/create-pull-request
  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>

.github/workflows/sync-chart.yml

@@ -60,7 +60,7 @@ jobs:
           regex: false
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@6d6857d36972b65feb161a90e484f2984215f83e # v6.0.5
+        uses: peter-evans/create-pull-request@c5a7806660adbe173f04e3e038b0ccdcd758773c # v6.1.0
         with:
           token: ${{ secrets.NGINX_PAT }}
           commit-message: Update NGINX Ingress Controller to ${{ steps.sync.outputs.new_version }}