feat: add tray icon to status bar

Signed-off-by: Kingtous <kingtous@qq.com>

flutter/pubspec.lock

@@ -222,8 +222,8 @@ packages:
     dependency: "direct main"
     description:
       path: "."
-      ref: "4aab101f17f02312dc45311eb3009cc0ea5357c1"
-      resolved-ref: "4aab101f17f02312dc45311eb3009cc0ea5357c1"
+      ref: "704718b2853723b615675e048f1f385cbfb209a6"
+      resolved-ref: "704718b2853723b615675e048f1f385cbfb209a6"
       url: "https://github.com/Kingtous/rustdesk_desktop_multi_window"
     source: git
     version: "0.0.1"
@@ -408,7 +408,7 @@ packages:
       name: flutter_smart_dialog
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "4.3.2"
+    version: "4.3.2+1"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -566,6 +566,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.1.4"
+  menu_base:
+    dependency: transitive
+    description:
+      name: menu_base
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.1"
   meta:
     dependency: transitive
     description:
@@ -771,6 +778,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "3.1.0"
+  screen_retriever:
+    dependency: transitive
+    description:
+      name: screen_retriever
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.2"
   settings_ui:
     dependency: "direct main"
     description:
@@ -848,6 +862,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.1"
+  shortid:
+    dependency: transitive
+    description:
+      name: shortid
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.2"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -930,6 +951,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.0"
+  tray_manager:
+    dependency: "direct main"
+    description:
+      name: tray_manager
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.7"
   tuple:
     dependency: "direct main"
     description:
@@ -1076,7 +1104,7 @@ packages:
       name: window_manager
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.3"
+    version: "0.2.5"
   xdg_directories:
     dependency: transitive
     description: