fix remaining alpha exports

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

plugins/events-node/alpha-api-report.md

@@ -3,28 +3,24 @@
 > Do not edit this file. It is a report generated by [API Extractor](https://api-extractor.com/).
 
 ```ts
+import { EventBroker } from '@backstage/plugin-events-node';
+import { EventPublisher } from '@backstage/plugin-events-node';
+import { EventSubscriber } from '@backstage/plugin-events-node';
 import { ExtensionPoint } from '@backstage/backend-plugin-api';
+import { HttpPostIngressOptions } from '@backstage/plugin-events-node';
 
 // @alpha (undocumented)
 export interface EventsExtensionPoint {
-  // Warning: (ae-forgotten-export) The symbol "HttpPostIngressOptions" needs to be exported by the entry point alpha.d.ts
-  //
   // (undocumented)
   addHttpPostIngress(options: HttpPostIngressOptions): void;
-  // Warning: (ae-forgotten-export) The symbol "EventPublisher" needs to be exported by the entry point alpha.d.ts
-  //
   // (undocumented)
   addPublishers(
     ...publishers: Array<EventPublisher | Array<EventPublisher>>
   ): void;
-  // Warning: (ae-forgotten-export) The symbol "EventSubscriber" needs to be exported by the entry point alpha.d.ts
-  //
   // (undocumented)
   addSubscribers(
     ...subscribers: Array<EventSubscriber | Array<EventSubscriber>>
   ): void;
-  // Warning: (ae-forgotten-export) The symbol "EventBroker" needs to be exported by the entry point alpha.d.ts
-  //
   // (undocumented)
   setEventBroker(eventBroker: EventBroker): void;
 }

plugins/events-node/src/extensions.ts

@@ -20,7 +20,7 @@ import {
   EventPublisher,
   EventSubscriber,
   HttpPostIngressOptions,
-} from './api';
+} from '@backstage/plugin-events-node';
 
 /**
  * @alpha