feat: add lint workflow

Author: hmartiins

.github/workflows/lint.yml

@@ -0,0 +1,33 @@
+name: Lint Check
+
+on: [push, pull_request]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "18"
+          cache: "npm"
+          cache-dependency-path: frontend/package-lock.json
+
+      - name: Install dependencies
+        run: |
+          cd frontend
+          npm ci
+
+      - name: Run lint
+        run: |
+          cd frontend
+          npm run lint
+
+      - name: Check formatting
+        run: |
+          cd frontend
+          npm run format:check