feat(task): 在获取消息时添加 img 字段的处理逻辑

src/task/task.service.ts

@@ -206,6 +206,7 @@ export class TaskService implements OnModuleInit {
     }
 
     getMessage(task: Task) {
+        if(task.img) return ''
         let message = task.message
         task.dynamicMessage?.forEach((dm) => {
             if (dm.key && dm.values?.length > 0) {
@@ -255,6 +256,7 @@ export class TaskService implements OnModuleInit {
             { id },
             {
                 message: data.message || old.message,
+                img: data.img || old.img,
                 dynamicMessage: data.dynamicMessage || old.dynamicMessage,
                 rcsWait: data.rcsWait,
                 rcsInterval: data.rcsInterval,