push notification implemented

need testing

backend/src/modules/live-blog.module.ts

@@ -5,12 +5,14 @@ import { LiveBlogService } from './live-blog.service';
 import { LiveBlogController } from './live-blog.controller';
 import { LiveBlog, LiveBlogUpdate, Author, Category } from './entities';
 import { StrapiModule } from './strapi.module';
+import { PushModule } from './push/push.module';
 
 @Module({
   imports: [
     TypeOrmModule.forFeature([LiveBlog, LiveBlogUpdate, Author, Category]),
     EventEmitterModule.forRoot(),
     forwardRef(() => StrapiModule),
+    forwardRef(() => PushModule),
   ],
   controllers: [LiveBlogController],
   providers: [LiveBlogService],