ci: enforce health gate (remove continue-on-error; run ratchet:context normally)

Author: mojoatomic

.github/workflows/ci-ratchet.yml

@@ -29,17 +29,15 @@ jobs:
         run: npm run analyze:current
 
       - name: Ratchet (fail on new debt)
-        continue-on-error: ${{ github.event_name == 'pull_request' && startsWith(github.head_ref, 'feat/health-gating') }}
         run: npm run ratchet
 
-      - name: Context-aware ratchet (telemetry only)
-        continue-on-error: true
+      - name: Health gate (context-aware ratchet)
         run: |
           # Prefer script if available, otherwise fallback to direct invocation
           if npm run -s | grep -q "ratchet:context"; then
-            npm run ratchet:context || true
+            npm run ratchet:context
           else
-            node scripts/ratchet.js --mode=context --baseline=analysis-baseline.json --current=analysis-current.json || true
+            node scripts/ratchet.js --mode=context --baseline=analysis-baseline.json --current=analysis-current.json
           fi
 
       - name: Run tests