SLVUU-129: Start layout server in Cypress steps

.github/workflows/test-ui.yml

@@ -33,16 +33,16 @@ jobs:
         uses: actions/checkout@v3
       - name: Install Node & dependencies
         uses: ./.github/actions/setup-vuu-ui
-      - name: Start layout server
-        run: cd ./layout-server && mvn spring-boot:run
       - name: Run end-to-end tests in Chrome
         uses: cypress-io/github-action@bd9dda317ed2d4fbffc808ba6cdcd27823b2a13b
         with:
           install: false
           working-directory: ./vuu-ui
           browser: chrome
           build: npm run showcase:build
-          start: npm run showcase:preview
+          start: |
+            cd ../layout-server && mvn spring-boot:run
+            npm run showcase:preview
           wait-on: http://localhost:4173, http://localhost:8081
       - name: Run end-to-end tests in Edge
         uses: cypress-io/github-action@bd9dda317ed2d4fbffc808ba6cdcd27823b2a13b
@@ -51,7 +51,9 @@ jobs:
           working-directory: ./vuu-ui
           browser: edge
           build: npm run showcase:build
-          start: npm run showcase:preview
+          start: |
+            cd ../layout-server && mvn spring-boot:run
+            npm run showcase:preview
           wait-on: http://localhost:4173, http://localhost:8081
 
   # ensure the vuu example still builds