ci: GitHub action for conventional commits (#2)

.github/workflows/conventional-commits.yml

@@ -0,0 +1,15 @@
+name: conventional commits
+
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    name: conventional commits
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+      - uses: webiny/action-conventional-commits@v1.3.0
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}