CI with Node installation

.gitea/workflows/ci.yml

@@ -8,5 +8,16 @@ jobs:
     steps:
       - name: Checkout
         run: git clone --depth 1 https://7000pct.gitea.bloupla.net/7000pctAUTO/terminal-layout-sync.git .
-      - name: Verify files
-        run: ls -la
+      - name: Install Node
+        run: |
+          which node npm || (apt-get update && apt-get install -y nodejs npm)
+          node --version
+          npm --version
+      - name: Install Dependencies
+        run: npm ci
+      - name: Lint
+        run: npm run lint
+      - name: Typecheck
+        run: npm run typecheck
+      - name: Test
+        run: npm test