Show alias if set, on remote tab

Signed-off-by: fufesou <shuanglongchen@yeah.net>

flutter/lib/desktop/pages/file_manager_tab_page.dart

@@ -83,6 +83,7 @@ class _FileManagerTabPageState extends State<FileManagerTabPage> {
             controller: tabController,
             onWindowCloseButton: handleWindowCloseButton,
             tail: const AddButton().paddingOnly(left: 10),
+            labelGetter: DesktopTab.labelGetterAlias,
           )),
     );
     return Platform.isMacOS

flutter/lib/desktop/pages/port_forward_tab_page.dart

@@ -94,6 +94,7 @@ class _PortForwardTabPageState extends State<PortForwardTabPage> {
               return true;
             },
             tail: AddButton().paddingOnly(left: 10),
+            labelGetter: DesktopTab.labelGetterAlias,
           )),
     );
     return Platform.isMacOS

flutter/lib/desktop/pages/remote_tab_page.dart

@@ -128,6 +128,7 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
             onWindowCloseButton: handleWindowCloseButton,
             tail: const AddButton().paddingOnly(left: 10),
             pageViewBuilder: (pageView) => pageView,
+            labelGetter: DesktopTab.labelGetterAlias,
             tabBuilder: (key, icon, label, themeConf) => Obx(() {
               final connectionType = ConnectionTypeState.find(key);
               if (!connectionType.isValid()) {