chore(ci): build app on ci

Author: boryanaT

.github/workflows/ci.yml

@@ -115,12 +115,12 @@ jobs:
           npm ci
           npm run build
 
-      # Add a build step (npm run build)
       - name: Build Kendo React Freemium app
         working-directory: ./examples/kendo-react-freemium
         if: steps.changes.outputs.kendo-react-freemium == 'true'
         run: |
           npm ci
+          npm run build
 
       - name: Build Homepage demo app
         working-directory: ./examples/kendo-react-homepage-demo