Update amannn/action-semantic-pull-request action to v4.5.0

Author: renovate-bot

.github/workflows/pr.yml

@@ -10,6 +10,6 @@ jobs:
     name: Check PR title
     runs-on: ubuntu-latest
     steps:
-      - uses: amannn/action-semantic-pull-request@v4.2.0
+      - uses: amannn/action-semantic-pull-request@v4.5.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}