chore: add commit msg check CI

.github/workflows/commit-msg-check.yml

@@ -0,0 +1,15 @@
+name: 'Commit Message Check'
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    name: Conventional Commits
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: webiny/[email protected]