feat: add button-activated field network diagnostics

ql-application/threadx/interface/custom_app/ws_talkingq.c

@@ -3,7 +3,8 @@
 #include <librws.h>
 #include "cJSON.h"
 #include "app_inc.h"
-#include "talkingq_wss.h"
+#include "talkingq_wss.h"
+#include "net_diag.h"
 #include "ql_rtos.h"
 #include "ql_application.h"
 #include "ql_audio.h"
@@ -222,6 +223,7 @@ static void onopen(rws_socket socket)
     if (socket != app->socket || !app->init) return;
 	wss_connect_counter=0;
 
+    net_diag_event("WSS连接建立（尚不代表鉴权或AI回复完成）", 0);
     LOG_D("websocket connected. ");
     if(ws_connect_sem){
         ql_rtos_semaphore_release(ws_connect_sem);
@@ -245,6 +247,7 @@ static void onclose(rws_socket socket)
     }
 
     if (socket != app->socket) return;
+    net_diag_event("WSS连接断开", error_code);
     xiaoice_wss_connect_status = 0;
     app->socket = NULL;
     /* The worker owns and releases this socket after the callback. */