Refactor CI pipeline with templates and add frontend tests

- Add frontend_tests job (npm run test with Vitest)
- Add verification checks to deploy_stage (health, API, frontend)
- Extract shared YAML anchors: deploy_template, helm_setup, verify_deployment
- Reduce code duplication across deploy jobs

.gitlab-ci.yml

@@ -15,7 +15,7 @@ hadolint:
 
 # secrets job is a blocking check - real credential leaks should fail the pipeline
 
-# Run Python tests
+# Run Python backend tests
 python_tests:
   stage: test
   image: deps.global.bsf.tools/docker/python:3.12-slim
@@ -26,72 +26,34 @@ python_tests:
     - cd backend
     - python -m pytest -v
 
-# Deploy to stage (main branch)
+# Run frontend tests
-deploy_stage:
+frontend_tests:
-  stage: deploy
+  stage: test
-  needs: [build_image]
+  image: deps.global.bsf.tools/docker/node:20-alpine
-  image: deps.global.bsf.tools/registry-1.docker.io/alpine/k8s:1.29.12
-  variables:
-    ENV: stage
-    NAMESPACE: orch-stage-namespace
-    VALUES_FILE: helm/orchard/values-stage.yaml
   before_script:
-    - kubectl config use-context esv/bsf/bsf-integration/orchard/orchard-mvp:orchard-stage
+    - cd frontend
-    - helm version
+    - npm ci
-    - helm repo add stable https://charts.helm.sh/stable
-    - helm repo add bitnami https://charts.bitnami.com/bitnami
-    - cd helm/orchard
-    - helm dependency update
-    - helm repo update
   script:
-    - echo "Deploying to stage environment"
+    - npm run test -- --run
-    - cd $CI_PROJECT_DIR
-    - helm upgrade --install orchard-stage ./helm/orchard --namespace $NAMESPACE -f $VALUES_FILE --set image.tag=git.linux-amd64-$CI_COMMIT_SHA
-  environment:
-    name: stage
-    url: https://orchard-stage.common.global.bsf.tools
-    kubernetes:
-      agent: esv/bsf/bsf-integration/orchard/orchard-mvp:orchard-stage
   rules:
-    - if: '$CI_COMMIT_BRANCH == "main"'
+    - exists:
-      when: always
+        - frontend/package.json
 
-# Deploy feature branch to dev namespace
+# Shared deploy configuration
-deploy_feature:
+.deploy_template: &deploy_template
   stage: deploy
   needs: [build_image]
   image: deps.global.bsf.tools/registry-1.docker.io/alpine/k8s:1.29.12
-  variables:
+
-    NAMESPACE: orch-dev-namespace
+.helm_setup: &helm_setup
-    VALUES_FILE: helm/orchard/values-dev.yaml
-  before_script:
-    - kubectl config use-context esv/bsf/bsf-integration/orchard/orchard-mvp:orchard
   - helm version
   - helm repo add stable https://charts.helm.sh/stable
   - helm repo add bitnami https://charts.bitnami.com/bitnami
   - cd helm/orchard
   - helm dependency update
   - helm repo update
-  script:
-    - echo "Deploying feature branch $CI_COMMIT_REF_SLUG"
-    - cd $CI_PROJECT_DIR
-    - |
-      helm upgrade --install orchard-$CI_COMMIT_REF_SLUG ./helm/orchard \
-        --namespace $NAMESPACE \
-        -f $VALUES_FILE \
-        --set image.tag=git.linux-amd64-$CI_COMMIT_SHA \
-        --set ingress.hosts[0].host=orchard-$CI_COMMIT_REF_SLUG.common.global.bsf.tools \
-        --set ingress.tls[0].hosts[0]=orchard-$CI_COMMIT_REF_SLUG.common.global.bsf.tools \
-        --set ingress.tls[0].secretName=orchard-$CI_COMMIT_REF_SLUG-tls \
-        --set minioIngress.host=minio-$CI_COMMIT_REF_SLUG.common.global.bsf.tools \
-        --set minioIngress.tls.secretName=minio-$CI_COMMIT_REF_SLUG-tls \
-        --wait \
-        --timeout 5m
-    - echo "Waiting for deployment to be ready..."
-    - kubectl rollout status deployment/orchard-$CI_COMMIT_REF_SLUG -n $NAMESPACE --timeout=5m
-    - |
-      BASE_URL="https://orchard-$CI_COMMIT_REF_SLUG.common.global.bsf.tools"
 
+.verify_deployment: &verify_deployment |
   echo "=== Waiting for health endpoint (certs may take a few minutes) ==="
   for i in $(seq 1 30); do
     if curl -sf --max-time 10 "$BASE_URL/health" > /dev/null 2>&1; then
@@ -132,6 +94,65 @@ deploy_feature:
   echo ""
   echo "=== All checks passed! ==="
   echo "Deployment URL: $BASE_URL"
+
+# Deploy to stage (main branch)
+deploy_stage:
+  <<: *deploy_template
+  variables:
+    NAMESPACE: orch-stage-namespace
+    VALUES_FILE: helm/orchard/values-stage.yaml
+    BASE_URL: https://orchard-stage.common.global.bsf.tools
+  before_script:
+    - kubectl config use-context esv/bsf/bsf-integration/orchard/orchard-mvp:orchard-stage
+    - *helm_setup
+  script:
+    - echo "Deploying to stage environment"
+    - cd $CI_PROJECT_DIR
+    - |
+      helm upgrade --install orchard-stage ./helm/orchard \
+        --namespace $NAMESPACE \
+        -f $VALUES_FILE \
+        --set image.tag=git.linux-amd64-$CI_COMMIT_SHA \
+        --wait \
+        --timeout 5m
+    - kubectl rollout status deployment/orchard-stage -n $NAMESPACE --timeout=5m
+    - *verify_deployment
+  environment:
+    name: stage
+    url: https://orchard-stage.common.global.bsf.tools
+    kubernetes:
+      agent: esv/bsf/bsf-integration/orchard/orchard-mvp:orchard-stage
+  rules:
+    - if: '$CI_COMMIT_BRANCH == "main"'
+      when: always
+
+# Deploy feature branch to dev namespace
+deploy_feature:
+  <<: *deploy_template
+  variables:
+    NAMESPACE: orch-dev-namespace
+    VALUES_FILE: helm/orchard/values-dev.yaml
+  before_script:
+    - kubectl config use-context esv/bsf/bsf-integration/orchard/orchard-mvp:orchard
+    - *helm_setup
+  script:
+    - echo "Deploying feature branch $CI_COMMIT_REF_SLUG"
+    - cd $CI_PROJECT_DIR
+    - |
+      helm upgrade --install orchard-$CI_COMMIT_REF_SLUG ./helm/orchard \
+        --namespace $NAMESPACE \
+        -f $VALUES_FILE \
+        --set image.tag=git.linux-amd64-$CI_COMMIT_SHA \
+        --set ingress.hosts[0].host=orchard-$CI_COMMIT_REF_SLUG.common.global.bsf.tools \
+        --set ingress.tls[0].hosts[0]=orchard-$CI_COMMIT_REF_SLUG.common.global.bsf.tools \
+        --set ingress.tls[0].secretName=orchard-$CI_COMMIT_REF_SLUG-tls \
+        --set minioIngress.host=minio-$CI_COMMIT_REF_SLUG.common.global.bsf.tools \
+        --set minioIngress.tls.secretName=minio-$CI_COMMIT_REF_SLUG-tls \
+        --wait \
+        --timeout 5m
+    - kubectl rollout status deployment/orchard-$CI_COMMIT_REF_SLUG -n $NAMESPACE --timeout=5m
+    - export BASE_URL="https://orchard-$CI_COMMIT_REF_SLUG.common.global.bsf.tools"
+    - *verify_deployment
   environment:
     name: review/$CI_COMMIT_REF_SLUG
     url: https://orchard-$CI_COMMIT_REF_SLUG.common.global.bsf.tools
@@ -144,8 +165,8 @@ deploy_feature:
 
 # Cleanup feature branch deployment
 cleanup_feature:
-  stage: deploy
+  <<: *deploy_template
-  image: deps.global.bsf.tools/registry-1.docker.io/alpine/k8s:1.29.12
+  needs: []
   variables:
     NAMESPACE: orch-dev-namespace
   before_script: