refactor(server): filter on-event handlers by worker (#14085)

server/src/services/job.service.ts

@@ -38,12 +38,8 @@ const asJobItem = (dto: JobCreateDto): JobItem => {
 
 @Injectable()
 export class JobService extends BaseService {
-  @OnEvent({ name: 'config.init' })
+  @OnEvent({ name: 'config.init', workers: [ImmichWorker.MICROSERVICES] })
   onConfigInit({ newConfig: config }: ArgOf<'config.init'>) {
-    if (this.worker !== ImmichWorker.MICROSERVICES) {
-      return;
-    }
-
     this.logger.debug(`Updating queue concurrency settings`);
     for (const queueName of Object.values(QueueName)) {
       let concurrency = 1;