feat: added the PWA badge indicator for requests pending (#3411)

refactor: removed unnecessary code when sending web push notification

fix: moved all notify user logic into webpush

refactor: n

refactor: remove all unnecessary prettier changes

fix: n

fix: n

fix: n

fix: n

fix: increment sw version

fix: n

server/lib/notifications/agents/agent.ts

@@ -19,6 +19,8 @@ export interface NotificationPayload {
   request?: MediaRequest;
   issue?: Issue;
   comment?: IssueComment;
+  pendingRequestsCount?: number;
+  isAdmin?: boolean;
 }
 
 export abstract class BaseAgent<T extends NotificationAgentConfig> {