add action

.forgejo/workflows/pr-lint-format.yml

@@ -0,0 +1,20 @@
+name: Lint and Format Check
+
+on:
+  pull_request:
+    branches: [main, dev]
+
+jobs:
+  lint-and-format:
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Run lint
+        run: npm run lint
+
+      - name: Run format check
+        run: npm run format-check