Feat: Windows connect to a specific user session (#6825)

* feat windows connect to specific user session

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* fix import

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* fix multiple user session fields

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* fix build

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* fix build

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* fix file transfer

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* fix text color on light theme

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* feat windows connect to specific user session code changes and sciter support

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* update texts

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* fix sciter selected user session

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* add translations

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* Use Y,N options

* feat windows specific user code changes

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* Update dialog.dart

* Update connection.rs

* Update connection.rs

* feat windows specific user code changes

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* fix sciter

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* use lr.union

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* remove unused peer options

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* select user only when authorised and no existing connection

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* check for multiple users only once

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* optimise and add check for client version

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* use misc option message

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* update rdp user session proto

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* fix show cm on user session

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* Update pl.rs

* update on_message

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* fix cm

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* remove user_session_id

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* fix cm

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

* fix multiple connections

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

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Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

flutter/lib/mobile/pages/file_manager_page.dart

@@ -3,6 +3,7 @@ import 'dart:async';
 import 'package:flutter/material.dart';
 import 'package:flutter_breadcrumb/flutter_breadcrumb.dart';
 import 'package:flutter_hbb/models/file_model.dart';
+import 'package:flutter_hbb/models/platform_model.dart';
 import 'package:get/get.dart';
 import 'package:toggle_switch/toggle_switch.dart';
 import 'package:wakelock_plus/wakelock_plus.dart';