fix(AiocqhttpAdapter): 修复at_info.get("nick", "")的错误，并在message_str中针对At类型添加QQ号

astrbot/core/platform/sources/aiocqhttp/aiocqhttp_platform_adapter.py

@@ -307,7 +307,7 @@ class AiocqhttpAdapter(Platform):
                             user_id=int(m["data"]["qq"]),
                         )
                         if at_info:
-                            nickname = at_info.get("nick", "")
+                            nickname = at_info.get("nickname", "")
                             is_at_self = str(m["data"]["qq"]) in {abm.self_id, "all"}
 
                             abm.message.append(
@@ -322,7 +322,7 @@ class AiocqhttpAdapter(Platform):
                                 first_at_self_processed = True
                             else:
                                 # 非第一个@机器人或@其他用户，添加到message_str
-                                message_str += f" @{nickname} "
+                                message_str += f" @{nickname}({m['data']['qq']}) "
                         else:
                             abm.message.append(At(qq=str(m["data"]["qq"]), name=""))
                     except ActionFailed as e: