Add daily GSIFI governance artifacts, validation tools, tests, and CI workflow

.github/workflows/daily-gsifi-governance-validation.yml

@@ -0,0 +1,86 @@
+name: daily-gsifi-governance-validation
+
+on:
+  workflow_dispatch:
+
+  pull_request:
+    paths:
+      - 'DAILY_GSIFI_AGI_ASI_GOVERNANCE_2026_2030.md'
+      - 'artifacts/daily_governance_report.example.json'
+      - 'artifacts/daily_governance_report.schema.json'
+      - 'policies/sentinel_governance.rego'
+      - 'test_governance_snippets.py'
+      - 'GOVERNANCE_ARTIFACTS_README.md'
+      - 'Makefile'
+      - 'tools/generate_gsifi_governance_report.py'
+      - 'tools/run_gsifi_governance_checks.py'
+      - 'test_run_gsifi_governance_checks.py'
+      - 'test_daily_gsifi_governance_workflow.py'
+      - 'test_generate_gsifi_governance_report.py'
+      - 'test_validate_governance_artifacts.py'
+      - 'tools/validate_governance_artifacts.py'
+      - '.github/workflows/daily-gsifi-governance-validation.yml'
+      - 'requirements-governance-checks.txt'
+  push:
+    branches: [main, master]
+    paths:
+      - 'DAILY_GSIFI_AGI_ASI_GOVERNANCE_2026_2030.md'
+      - 'artifacts/daily_governance_report.example.json'
+      - 'artifacts/daily_governance_report.schema.json'
+      - 'policies/sentinel_governance.rego'
+      - 'test_governance_snippets.py'
+      - 'GOVERNANCE_ARTIFACTS_README.md'
+      - 'Makefile'
+      - 'tools/generate_gsifi_governance_report.py'
+      - 'tools/run_gsifi_governance_checks.py'
+      - 'test_run_gsifi_governance_checks.py'
+      - 'test_daily_gsifi_governance_workflow.py'
+      - 'test_generate_gsifi_governance_report.py'
+      - 'test_validate_governance_artifacts.py'
+      - 'tools/validate_governance_artifacts.py'
+      - '.github/workflows/daily-gsifi-governance-validation.yml'
+      - 'requirements-governance-checks.txt'
+
+permissions:
+  contents: read
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+
+      - name: Install test dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements-governance-checks.txt
+
+      - name: Run Python syntax checks
+        run: make daily-gsifi-governance-pycompile
+
+      - name: Run governance checks with JUnit output
+        run: make daily-gsifi-governance-ci
+
+      - name: Generate governance markdown summary
+        run: make daily-gsifi-governance-report
+
+      - name: Append governance summary to job summary
+        if: always()
+        run: cat artifacts/test-results/gsifi-governance-run-summary.md >> "$GITHUB_STEP_SUMMARY"
+
+      - name: Upload governance test report
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: gsifi-governance-test-report
+          path: |
+            artifacts/test-results/gsifi-governance-tests.xml
+            artifacts/test-results/gsifi-governance-run-summary.json
+            artifacts/test-results/gsifi-governance-run-summary.md