fix(docker): docker build was broken because of imports (#4192)

extensions/default/src/getCustomizationModule.tsx

@@ -1,7 +1,7 @@
 import { CustomizationService } from '@ohif/core';
 import React from 'react';
 import DataSourceSelector from './Panels/DataSourceSelector';
-import ProgressDropdownWithService from './components/ProgressDropdownWithService';
+import { ProgressDropdownWithService } from './Components/ProgressDropdownWithService';
 import DataSourceConfigurationComponent from './Components/DataSourceConfigurationComponent';
 import { GoogleCloudDataSourceConfigurationAPI } from './DataSourceConfigurationAPI/GoogleCloudDataSourceConfigurationAPI';