audit: run whole GitMir project through Adaptive checks on three operating systems

.github/workflows/adaptive-project-audit.yml

@@ -0,0 +1,72 @@
+name: Adaptive full-project audit
+
+on:
+  pull_request:
+    paths:
+      - 'audit/**'
+      - '.github/workflows/adaptive-project-audit.yml'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: adaptive-audit-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  audit:
+    name: Audit (${{ matrix.os }})
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 20
+    env:
+      CI: 'true'
+      PYTHONIOENCODING: utf-8
+      PYTHONUTF8: '1'
+    steps:
+      - name: Checkout audit harness
+        uses: actions/checkout@v4
+        with:
+          path: harness
+          persist-credentials: false
+      - name: Checkout exact GitMir baseline
+        uses: actions/checkout@v4
+        with:
+          ref: 0c9db4635407cb30faab7a3f1887634db097324e
+          path: target
+          fetch-depth: 0
+          persist-credentials: false
+      - name: Checkout exact Adaptive quality-engine source
+        uses: actions/checkout@v4
+        with:
+          repository: Dimkox/adaptive-grok-build-pro
+          ref: be752872f3e5a9d6fe179872d9c8bdaec4338238
+          path: adaptive
+          persist-credentials: false
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22.18.0
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+      - name: Install audit-only Python dependencies
+        run: python -m pip install PyYAML==6.0.2
+      - name: Install isolated browser test tooling
+        if: runner.os == 'Linux'
+        run: |
+          python -m pip install playwright==1.55.0
+          python -m playwright install --with-deps chromium
+      - name: Run all checks without changing product source
+        run: python harness/audit/adaptive_run.py --target target --factory adaptive --output audit-results
+      - name: Preserve exact-SHA evidence, including failures
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: adaptive-audit-${{ runner.os }}
+          path: audit-results
+          if-no-files-found: error
+          retention-days: 14