fix: consistent parameters for platform event listeners (#451)

Closes #405

Author: barjin

packages/apify/src/actor.ts

@@ -834,12 +834,12 @@ export class Actor<Data extends Dictionary = Dictionary> {
  ...this.config
  .getEventManager()
  .listeners(EventType.PERSIST_STATE)
- .map(async (x) => x()),
+ .map(async (x) => (x as any)({})),
  // `migrating` to pause Apify crawlers
  ...this.config
  .getEventManager()
  .listeners(EventType.MIGRATING)
- .map(async (x) => x()),
+ .map(async (x) => (x as any)({})),
  ]);
 
  const runId = this.config.get('actorRunId')!;