enhance(backend): migrate bull to bullmq (#10910)

* wip

* wip

* Update QueueService.ts

* wip

* refactor

* ✌️

* fix

* Update QueueStatsService.ts

* refactor

* Update ApNoteService.ts

* Update mock-resolver.ts

* refactor

* Update mock-resolver.ts

packages/backend/src/config.ts

@@ -190,6 +190,6 @@ function tryCreateUrl(url: string) {
 	try {
 		return new URL(url);
 	} catch (e) {
-		throw `url="${url}" is not a valid URL.`;
+		throw new Error(`url="${url}" is not a valid URL.`);
 	}
 }