feat(server): add vulnerability analysis by CodeQL (#1271)

.github/workflows/codeql_vulnerability_analysis.yml

@@ -0,0 +1,43 @@
+name: "CodeQL"
+
+on:
+  pull_request:
+    types:
+      - opened
+      - edited
+      - synchronize
+  push:
+    branches:
+      - master
+  schedule:
+    - cron: '0 0 * * *'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    query-filters:
+      - exclude:
+          id: js/disabling-certificate-validation
+      - exclude:
+          id: js/missing-rate-limiting
+
+    strategy:
+      fail-fast: false
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: javascript
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2