ci: Add codeql.yml

Author: softwaredevelop

.github/workflows/codeql.yml

@@ -0,0 +1,46 @@
+---
+name: CodeQL
+
+on:
+  push:
+    branches:
+      - "main"
+  pull_request:
+    branches:
+      - "main"
+
+concurrency:
+  group: ${{ github.ref }}-${{ github.workflow }}
+  cancel-in-progress: true
+
+jobs:
+  skip-duplicate-actions:
+    name: Skip Duplicate Actions
+    runs-on: ubuntu-latest
+    steps:
+      - uses: fkirc/skip-duplicate-actions@master
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          cancel_others: true
+          concurrent_skipping: never
+
+  CodeQL-analyze:
+    name: CodeQL Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: python
+          queries: +security-and-quality
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v2