ci: add code-ql (#2)

.github/workflows/code-ql.yml

@@ -0,0 +1,33 @@
+name: code-ql
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  schedule:
+    - cron: "29 20 * * 3"
+jobs:
+  analyze:
+    runs-on: ubuntu-22.04
+    timeout-minutes: 360
+    permissions:
+      security-events: write
+    strategy:
+      fail-fast: false
+      matrix:
+        language: ["javascript-typescript"]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v3
+        with:
+          languages: ${{ matrix.language }}
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v3
+        with:
+          category: "/language:${{matrix.language}}"