From df9dca100680a0d6cb8cdee5c80fd50976376aec Mon Sep 17 00:00:00 2001
From: mdheller <21163552+mdheller@users.noreply.github.com>
Date: Sat, 4 Jul 2026 21:26:01 -0400
Subject: [PATCH] chore(security): add pinned least-privilege CodeQL scanning

Continuous SAST (Python) on push/PR + weekly. Actions pinned to SHA; job-scoped
permissions (security-events: write only where needed).
---
 .github/workflows/codeql.yml | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 .github/workflows/codeql.yml

diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
new file mode 100644
index 0000000..8acd0b2
--- /dev/null
+++ b/.github/workflows/codeql.yml
@@ -0,0 +1,27 @@
+name: codeql
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+  schedule:
+    - cron: "27 3 * * 1"
+permissions:
+  contents: read
+jobs:
+  analyze:
+    name: analyze python
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+      actions: read
+      contents: read
+    steps:
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: github/codeql-action/init@411c4c9a36b3fca4d674f06b6396b2c6d23522c6 # v3
+        with:
+          languages: python
+          build-mode: none
+      - uses: github/codeql-action/analyze@411c4c9a36b3fca4d674f06b6396b2c6d23522c6 # v3
+        with:
+          category: "/language:python"