Add comprehensive deployment verification

- Health endpoint polling with retry loop
- API check (GET /api/v1/projects returns 200)
- Frontend check (HTML is served)
- Clear output with section headers

.gitlab-ci.yml

@@ -91,19 +91,48 @@ deploy_feature:
     - echo "Waiting for deployment to be ready..."
     - kubectl rollout status deployment/orchard-$CI_COMMIT_REF_SLUG -n $NAMESPACE --timeout=5m
     - |
-      echo "Waiting for health endpoint (certs may take a few minutes)..."
-      HEALTH_URL="https://orchard-$CI_COMMIT_REF_SLUG.common.global.bsf.tools/health"
+      BASE_URL="https://orchard-$CI_COMMIT_REF_SLUG.common.global.bsf.tools"
+
+      echo "=== Waiting for health endpoint (certs may take a few minutes) ==="
       for i in $(seq 1 30); do
-        if curl -sf --max-time 10 "$HEALTH_URL" > /dev/null 2>&1; then
+        if curl -sf --max-time 10 "$BASE_URL/health" > /dev/null 2>&1; then
           echo "Health check passed!"
-          curl -s "$HEALTH_URL" | head -c 200
-          exit 0
+          break
         fi
         echo "Attempt $i/30 - waiting 10s..."
         sleep 10
       done
-      echo "Health check failed after 5 minutes"
-      exit 1
+
+      # Verify health endpoint
+      echo ""
+      echo "=== Health Check ==="
+      curl -sf "$BASE_URL/health" || { echo "Health check failed"; exit 1; }
+      echo ""
+
+      # Verify API is responding
+      echo ""
+      echo "=== API Check (GET /api/v1/projects) ==="
+      HTTP_CODE=$(curl -sf -o /dev/null -w "%{http_code}" "$BASE_URL/api/v1/projects")
+      if [ "$HTTP_CODE" = "200" ]; then
+        echo "API responding: HTTP $HTTP_CODE"
+      else
+        echo "API check failed: HTTP $HTTP_CODE"
+        exit 1
+      fi
+
+      # Verify frontend is served
+      echo ""
+      echo "=== Frontend Check ==="
+      if curl -sf "$BASE_URL/" | grep -q "</html>"; then
+        echo "Frontend is being served"
+      else
+        echo "Frontend check failed"
+        exit 1
+      fi
+
+      echo ""
+      echo "=== All checks passed! ==="
+      echo "Deployment URL: $BASE_URL"
   environment:
     name: review/$CI_COMMIT_REF_SLUG
     url: https://orchard-$CI_COMMIT_REF_SLUG.common.global.bsf.tools