优化结构

app/system/internal/conf/conf.proto

@@ -93,6 +93,8 @@ message AdminBackend {
   Zap zap = 11;
   CORS cors = 12;
   App app = 13;
+  WebSocket websocket = 14;
+  MQ mq = 15;
 
   message JWT {
     string signing_key = 1;
@@ -179,6 +181,31 @@ message AdminBackend {
     string env = 3;
   }
 
+  message WebSocket {
+    bool enabled = 1;
+    string path = 2;
+    repeated string allow_origins = 3;
+    int64 max_message_size = 4;
+    google.protobuf.Duration write_wait = 5;
+    google.protobuf.Duration pong_wait = 6;
+    google.protobuf.Duration ping_period = 7;
+    int32 message_buffer_size = 8;
+    bool concurrent_message_handling = 9;
+  }
+
+  // MQ config is persisted in sys_integration_configs (kind=mq/provider=emqx).
+  // The bootstrap fields are retained as a one-time migration source.
+  message MQ {
+    bool enabled = 1;
+    string broker = 2;
+    string client_id = 3;
+    string username = 4;
+    string password = 5;
+    int32 keep_alive = 6;
+    bool clean_session = 7;
+    int32 connect_timeout = 8;
+  }
+
   message Storage {
     string type = 1;
     Qiniu qiniu = 2;