Fix signup registration receipts and activation worker lifetime (#57)

backend/notifications/app/run.go

@@ -45,8 +45,6 @@ func Run(ctx context.Context, c Config, logger mlogger.Logger) error {
 		defer cancel()
 		_ = client.Disconnect(cleanup)
 	}()
-	startup, cancel := context.WithTimeout(ctx, 20*time.Second)
-	defer cancel()
 	repo, err := store.New(logger, client.Database())
 	if err != nil {
 		return err
@@ -57,7 +55,7 @@ func Run(ctx context.Context, c Config, logger mlogger.Logger) error {
 	}
 	defer rt.Close()
 	svc := service.New(repo, catalog, sender, string(c.Email.Driver), logger)
-	broker, err := bus.New(startup, rt.Durable, rt.DurableAdmin, repo, svc, logger, c.Queue)
+	broker, err := bus.New(ctx, rt.Durable, rt.DurableAdmin, repo, svc, logger, c.Queue)
 	if err != nil {
 		return err
 	}