ci: update conventional-prs.yml GitHub Actions versions

Author: dlaehnemann

.github/workflows/conventional-prs.yml

@@ -11,6 +11,6 @@ jobs:
   title-format:
     runs-on: ubuntu-latest
     steps:
-      - uses: amannn/action-semantic-pull-request@v3.4.0
+      - uses: amannn/action-semantic-pull-request@v5
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}