👷(frontend) add linting and formatting checks for frontend

Added CI job to run linting and formatting checks in the frontend
codebase. Please note, we should cache frontend dependencies,
to avoid re-installing them. Future improvement!

.github/workflows/meet.yml

@@ -160,6 +160,21 @@ jobs:
       - name: Run tests
         run: ~/.local/bin/pytest -n 2
 
+  lint-front:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: cd src/frontend/ && npm ci
+
+      - name: Check linting
+        run: cd src/frontend/ && npm run lint
+
+      - name: Check format
+        run: cd src/frontend/ && npm run check
+
   i18n-crowdin:
     runs-on: ubuntu-latest
     steps:

src/frontend/package.json

@@ -9,7 +9,8 @@
     "lint": "eslint . --ext ts,tsx --report-unused-disable-directives --max-warnings 0",
     "preview": "vite preview",
     "i18n:extract": "npx i18next -c i18next-parser.config.json",
-    "format": "prettier --write ./src"
+    "format": "prettier --write ./src",
+    "check": "prettier --check ./src"
   },
   "dependencies": {
     "@livekit/components-react": "2.3.3",