ci: Add github action for PR Conventional Commits

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

@@ -0,0 +1,47 @@
+name: "Lint PR"
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - synchronize
+
+jobs:
+  main:
+    name: Validate PR title
+    runs-on: ubuntu-latest
+    steps:
+      - uses: amannn/action-semantic-pull-request@v5
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    with:
+      # Configure which types are allowed (newline delimited).
+      # Default: https://github.com/commitizen/conventional-commit-types
+      types: |
+        feat
+        fix
+        docs
+        style
+        refactor
+        perf
+        test
+        build
+        ci
+        chore
+        revert
+
+      # Configure which scopes are allowed (newline delimited).
+      scopes: |
+        controller
+        dashboard
+        trafficrouting
+        analysis
+        metricprovider
+        experiments
+        deps
+        example
+        cli
+
+      # Configure that a scope must always be provided.
+      requireScope: false