feat: 新增ping、telnet系统工具 (#8666)

* feat: 新增ping、telnet系统工具

* perf: 消息返回

Co-authored-by: halo <wuyihuangw@gmail.com>

apps/settings/urls/ws_urls.py

@@ -0,0 +1,9 @@
+from django.urls import path
+
+from .. import ws
+
+app_name = 'common'
+
+urlpatterns = [
+    path('ws/setting/tools/', ws.ToolsWebsocket.as_asgi(), name='setting-tools-ws'),
+]