Add Android device deployment flow (#15146)

* Add Android device deployment flow

  Notify the Android Flutter UI when the server requires deployment, add a deploy dialog with API token/custom ID inputs, and reuse shared deploy logic
  for CLI and FFI

Signed-off-by: 21pages <sunboeasy@gmail.com>

* Hide Android deploy API token input

Signed-off-by: 21pages <sunboeasy@gmail.com>

* add more translations

Signed-off-by: 21pages <sunboeasy@gmail.com>

* optimize transations

Signed-off-by: 21pages <sunboeasy@gmail.com>

* Hide deploy action for outgoing-only clients

Signed-off-by: 21pages <sunboeasy@gmail.com>

* Fix deployment register throttle state reset

Signed-off-by: 21pages <sunboeasy@gmail.com>

* Move Android deploy dialog out of settings page

Signed-off-by: 21pages <sunboeasy@gmail.com>

* Use async mutex for deploy register throttle

Signed-off-by: 21pages <sunboeasy@gmail.com>

---------

Signed-off-by: 21pages <sunboeasy@gmail.com>

flutter/lib/mobile/pages/settings_page.dart

@@ -17,6 +17,7 @@ import '../../common/widgets/login.dart';
 import '../../consts.dart';
 import '../../models/model.dart';
 import '../../models/platform_model.dart';
+import '../widgets/deploy_dialog.dart';
 import '../widgets/dialog.dart';
 import 'home_page.dart';
 import 'scan_page.dart';
@@ -728,6 +729,13 @@ class _SettingsState extends State<SettingsPage> with WidgetsBindingObserver {
                 onPressed: (context) {
                   changeSocks5Proxy();
                 }),
+          if (isAndroid && !bind.isOutgoingOnly())
+            SettingsTile(
+                title: Text(translate('Deploy')),
+                leading: Icon(Icons.cloud_upload),
+                onPressed: (context) {
+                  showDeployDialog();
+                }),
           if (!disabledSettings && !_hideNetwork && !_hideWebSocket)
             SettingsTile.switchTile(
               title: Text(translate('Use WebSocket')),