ci(codeql): separate production scans from test fixtures (#8450)

.github/workflows/codeql.yml

@@ -0,0 +1,61 @@
+name: CodeQL production
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+  schedule:
+    - cron: "37 5 * * 1"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: codeql-production-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  analyze:
+    # A repository administrator must disable default setup before enabling
+    # this workflow; default setup rejects advanced CodeQL result uploads.
+    if: vars.REA_CODEQL_ADVANCED == 'true'
+    name: Analyze production (${{ matrix.language }})
+    runs-on: ubuntu-latest
+    timeout-minutes: 45
+    permissions:
+      contents: read
+      security-events: write
+    strategy:
+      fail-fast: false
+      max-parallel: 1
+      matrix:
+        language: [javascript-typescript, python, actions]
+    steps:
+      - uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
+        with:
+          persist-credentials: false
+      - name: Initialize production analysis
+        uses: github/codeql-action/init@9b3254085494b55a0f7c4c2b3d2d52cc712ce370 # v4
+        with:
+          languages: ${{ matrix.language }}
+          build-mode: none
+          config-file: .github/codeql/production.yml
+          threads: 2
+          ram: 4096
+      - name: Analyze production code
+        uses: github/codeql-action/analyze@9b3254085494b55a0f7c4c2b3d2d52cc712ce370 # v4
+        with:
+          category: /language:${{ matrix.language }}
+          output: ${{ runner.temp }}/codeql-production-results
+          threads: 2
+          ram: 4096
+      - name: Retain complete analysis evidence
+        if: always()
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        with:
+          name: codeql-production-${{ matrix.language }}
+          path: ${{ runner.temp }}/codeql-production-results
+          if-no-files-found: error
+          retention-days: 7