add codeql workflow

.github/workflows/codeql.yml

@@ -0,0 +1,26 @@
+name: codeql
+on:
+  push:
+    branches:
+      - main
+jobs:
+  analyze:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        language:
+          - javascript
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: ${{ matrix.language }}
+          queries: +security-and-quality
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@v2
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v2
+        with:
+          category: "/language:${{ matrix.language }}"