adding CI/CD pipeline

.gitlab-ci.yml

@@ -6,13 +6,13 @@ build-esap-gui:
     stage: build
     image: node:latest
     before_script:
-      - 'command -v ssh-agent >/dev/null || ( apt-get update -y && apt-get install npm -y )'
+      - 'command -v ssh-agent >/dev/null || ( apt-get update -y && apt-get install openssh-client -y )'
     script:
       - node -v
       - npm -version
       - echo "Building deploy package"
       - npm install
-      - npm build
+      - npm run build
       - ls
       - echo "Build successful"
     artifacts: