Bump retorquere/label-gun from 4.0.10 to 4.0.11 (#7520)

Bumps [retorquere/label-gun](https://github.com/retorquere/label-gun) from 4.0.10 to 4.0.11.
- [Release notes](https://github.com/retorquere/label-gun/releases)
- [Commits](retorquere/label-gun@v4.0.10...v4.0.11)

---
updated-dependencies:
- dependency-name: retorquere/label-gun
  dependency-version: 4.0.11
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/label-gun.yml

@@ -15,7 +15,7 @@ jobs:
 
     runs-on: ubuntu-latest
     steps:
-      - uses: retorquere/[email protected].10
+      - uses: retorquere/[email protected].11
         with:
           token: ${{ github.token }}
           label.awaiting: "waiting-for-response-from-contributor"