Add codeql-analysis.yml

Author: leoz

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,34 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    # Optionally limit to specific branches
+    branches: [main]
+  schedule:
+    - cron: "0 0 * * 0" # Weekly scan
+
+jobs:
+  analyze:
+    name: Analyze with CodeQL
+    runs-on: macos-latest
+
+    permissions:
+      security-events: write
+
+    strategy:
+      fail-fast: false
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: swift
+          config-file: .github/codeql/codeql-config.yml
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v2