Update build-container.yml

.github/workflows/build-container.yml

@@ -48,10 +48,10 @@ jobs:
         run: |
           sed -i 's#<ContainerLabel Include="service" Value="my-app" />#<ContainerLabel Include="service" Value="${{ env.repository_name_lower }}" />#g' MyApp/MyApp.csproj
 
-      - name: Check for Client directory
+      - name: Check for Client directory and package.json
         id: check_client
         run: |
-          if [ -d "MyApp.Client" ]; then
+          if [ -d "MyApp.Client" ] && [ -f "MyApp.Client/package.json" ]; then
             echo "client_exists=true" >> $GITHUB_OUTPUT
           else
             echo "client_exists=false" >> $GITHUB_OUTPUT