feat(CustomizationService):Add a customization service (#2984)

* feat(customization):Add a customization service

Update UICustomizationService to v3-stable.

Also, adds an example customization for tab colors

* moved the customization service to ui category

platform/viewer/src/appInit.js

@@ -15,6 +15,7 @@ import {
   CineService,
   UserAuthenticationService,
   errorHandler,
+  CustomizationServiceRegistration,
   // utils,
 } from '@ohif/core';
 
@@ -50,6 +51,7 @@ async function appInit(appConfigOrFunc, defaultExtensions, defaultModes) {
     UIViewportDialogService,
     MeasurementService,
     DisplaySetService,
+    [CustomizationServiceRegistration, appConfig.customizationService],
     ToolBarService,
     ViewportGridService,
     HangingProtocolService,