feat(customization): new customization service api (#4688)

extensions/default/src/commandsModule.ts

@@ -1,6 +1,6 @@
 import { Types, DicomMetadataStore } from '@ohif/core';
 
-import { ContextMenuController, defaultContextMenu } from './CustomizableContextMenu';
+import { ContextMenuController } from './CustomizableContextMenu';
 import DicomTagBrowser from './DicomTagBrowser/DicomTagBrowser';
 import reuseCachedLayouts from './utils/reuseCachedLayouts';
 import findViewportsByPosition, {
@@ -113,10 +113,7 @@ const commandsModule = ({
       const optionsToUse = { ...options };
 
       if (menuCustomizationId) {
-        Object.assign(
-          optionsToUse,
-          customizationService.get(menuCustomizationId, defaultContextMenu)
-        );
+        Object.assign(optionsToUse, customizationService.getCustomization(menuCustomizationId));
       }
 
       // TODO - make the selectorProps richer by including the study metadata and display set.