adding engines to package.json and update coedbuild to use node 18

Author: Taniya Mathur

.gitlab-ci.yml

@@ -43,7 +43,7 @@ developer_tests:
     - uv venv .venv
     - source .venv/bin/activate
     # Install Node.js and npm for basedpyright
-    - curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
+    - curl -fsSL https://deb.nodesource.com/setup_18.x | bash -
     - apt-get install -y nodejs
     - npm install -g basedpyright
     - uv pip install ruff

scripts/sdlc/cfn/codepipeline-s3.yml

@@ -197,8 +197,8 @@ Resources:
               runtime-versions:
                 python: 3.12
               commands:
-                - n 20 && node --version || { echo "Node setup failed"; exit 1; }
-                - npm install -g npm@10.9.3 || { echo "npm downgrade failed"; exit 1; }
+                - n 18 && node --version || { echo "Node setup failed"; exit 1; }
+                - npm install -g npm@9 || { echo "npm upgrade failed"; exit 1; }
                 - export IDP_ADMIN_EMAIL=$(aws s3api head-object --bucket genaiic-sdlc-sourcecode-${AWS_ACCOUNT_ID:-020432867916}-${AWS_DEFAULT_REGION:-us-east-1} --key deploy/code.zip --query 'Metadata."gitlab-user-email"' --output text 2>/dev/null || echo "")
                 - cd idp_cli && pip install -e . && cd .. || { echo "IDP CLI installation failed"; exit 1; }
                 - pip install rich || echo "Rich installation failed, using fallback formatting"

src/ui/package.json

@@ -2,6 +2,10 @@
   "name": "genaiidp-ui",
   "version": "0.3.15",
   "private": true,
+  "engines": {
+    "node": ">=18.0.0",
+    "npm": ">=9.0.0"
+  },
   "dependencies": {
     "@aws-amplify/ui-react": "^6.12.0",
     "@aws-crypto/sha256-browser": "^2.0.2",