Create codeql.yml

.github/workflows/codeql.yml

@@ -0,0 +1,38 @@
+name: "CodeQL Advanced (C# Only)"
+
+on:
+  push:
+    branches: [main, dev]
+  pull_request:
+    branches: [main, dev]
+  schedule:
+    - cron: '20 5 * * 0'
+
+jobs:
+  analyze:
+    name: Analyze (C#)
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+      packages: read
+      actions: read
+      contents: read
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v3
+      with:
+        languages: csharp
+        build-mode: autobuild  # Using autobuild mode for C#
+
+    # This step will automatically build the C# project
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v3
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v3
+      with:
+        category: "/language:csharp"