Add CodeQL to CI pipeline

Author: codingjoe

.github/workflows/ci.yml

@@ -89,3 +89,30 @@ jobs:
       - run: python -m pip install -e .[${{ matrix.extras }}]
       - run: python -m pytest
       - uses: codecov/codecov-action@v3
+
+  analyze:
+    name: CodeQL
+    needs: [ PyTest ]
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ python ]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: ${{ matrix.language }}
+          queries: +security-and-quality
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@v2
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v2
+        with:
+          category: "/language:${{ matrix.language }}"