fix: temporarily disable jump server

lib/view/page/full_screen.dart

@@ -215,8 +215,10 @@ class _FullScreenPageState extends State<FullScreenPage> with AfterLayoutMixin {
             children: [
               Text(
                 spi.name,
-                style:
-                    const TextStyle(fontWeight: FontWeight.bold, fontSize: 19,),
+                style: const TextStyle(
+                  fontWeight: FontWeight.bold,
+                  fontSize: 19,
+                ),
                 textAlign: TextAlign.center,
               ),
               const Icon(

lib/view/page/server/edit.dart

@@ -378,6 +378,10 @@ class _ServerEditPageState extends State<ServerEditPage> {
             leading: const Icon(Icons.map),
             initiallyExpanded: _jumpServer.value != null,
             title: Text(l10n.jumpServer),
+            subtitle: const Text(
+              "It was temporarily disabled because it has some bugs (Issues #210)",
+              style: UIs.textGrey,
+            ),
             children: children,
           ),
         );