[CORL-882] option to reject all a user's comments when banning (#2827)

* show comment counts for stories in story table

* remove debug code

* add rejector task

* connect comment rejection job to user banning

* localize strings

* remove debug code

* remove debug code

* resolve merge conflicts

* add documentation to rejectExistingComments

* clean up rejector task

* add TODO about broker

* make rejectExistingComments nullable

src/core/server/app/index.ts

@@ -18,6 +18,7 @@ import { Config } from "coral-server/config";
 import CoralEventListenerBroker from "coral-server/events/publisher";
 import logger from "coral-server/logger";
 import { MailerQueue } from "coral-server/queue/tasks/mailer";
+import { RejectorQueue } from "coral-server/queue/tasks/rejector";
 import { ScraperQueue } from "coral-server/queue/tasks/scraper";
 import { I18n } from "coral-server/services/i18n";
 import { JWTSigningConfig } from "coral-server/services/jwt";
@@ -52,6 +53,7 @@ export interface AppOptions {
   tenantCache: TenantCache;
   migrationManager: MigrationManager;
   broker: CoralEventListenerBroker;
+  rejectorQueue: RejectorQueue;
 }
 
 /**