chore: UpdateMidjourneyTaskBulk with SafeGoroutine

main.go

@@ -85,7 +85,9 @@ func main() {
 		}
 		go controller.AutomaticallyTestChannels(frequency)
 	}
-	go controller.UpdateMidjourneyTaskBulk()
+	common.SafeGoroutine(func() {
+		controller.UpdateMidjourneyTaskBulk()
+	})
 	if os.Getenv("BATCH_UPDATE_ENABLED") == "true" {
 		common.BatchUpdateEnabled = true
 		common.SysLog("batch update enabled with interval " + strconv.Itoa(common.BatchUpdateInterval) + "s")