add approve or reject mentor

src/CenterMentor/centermentor.module.ts

@@ -1,7 +1,9 @@
 import { CenterMentorSchema } from './centermentor.schema';
 import { Module } from '@nestjs/common';
+import { UserModule } from 'src/User/user.module';
 
 @Module({
+  imports: [UserModule],
   providers: [CenterMentorSchema],
   exports: [CenterMentorSchema],
 })