ci: validate pr titles for conventional commit message format

Author: jim80net

.github/workflows/validate-pr-title.yml

@@ -0,0 +1,17 @@
+name: Validate PR Title
+on: 
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - synchronize
+jobs:
+  main:
+    runs-on: ubuntu-20.04
+    steps:
+    - name: Validate PR Title
+      uses: amannn/action-semantic-pull-request@v4
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        validateSingleCommit: true