Add code quality workflow for linting on pull requests and main branch pushes

Author: anatolyshipitz

.github/workflows/code-quality.yml

@@ -0,0 +1,19 @@
+name: Code Quality
+
+on:
+  pull_request:
+    types: [synchronize, opened, reopened]
+  push:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Lint
+      run: echo "Linting..."
+