feat: 新增 Hosts 写入功能，通过预设的干净 DNS 获取ip 并 写入 hosts 文件

lib/ui/tools/tools_ui_model.dart

@@ -22,6 +22,8 @@ import 'package:starcitizen_doctor/widgets/widgets.dart';
 import 'package:url_launcher/url_launcher_string.dart';
 import 'package:xml/xml.dart';
 
+import 'dialogs/hosts_booster_dialog_ui.dart';
+
 part 'tools_ui_model.g.dart';
 
 part 'tools_ui_model.freezed.dart';
@@ -81,6 +83,13 @@ class ToolsUIModel extends _$ToolsUIModel {
           const Icon(FontAwesomeIcons.download, size: 28),
           onTap: () => _downloadP4k(context),
         ),
+        ToolsItemData(
+          "hosts_booster",
+          "Hosts 加速",
+          "将 IP 信息写入 Hosts 文件，解决部分地区的 DNS 污染导致无法登录官网等问题。",
+          const Icon(FluentIcons.virtual_network, size: 28),
+          onTap: () => _doHostsBooster(context),
+        ),
         ToolsItemData(
           "reinstall_eac",
           "重装 EasyAntiCheat 反作弊",
@@ -549,4 +558,10 @@ class ToolsUIModel extends _$ToolsUIModel {
   void onChangeLauncherPath(String s) {
     state = state.copyWith(rsiLauncherInstalledPath: s);
   }
+
+  _doHostsBooster(BuildContext context) async {
+    showDialog(
+        context: context,
+        builder: (BuildContext context) => const HostsBoosterDialogUI());
+  }
 }