Desktop: depend on fox_utils v0.1.7 (git) for drag & drop and clipboard

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

apps/desktop/windows/flutter/generated_plugin_registrant.cc

@@ -6,12 +6,15 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <fox_utils/fox_utils_plugin.h>
 #include <media_kit_libs_windows_video/media_kit_libs_windows_video_plugin_c_api.h>
 #include <media_kit_video/media_kit_video_plugin_c_api.h>
 #include <screen_retriever_windows/screen_retriever_windows_plugin_c_api.h>
 #include <window_manager/window_manager_plugin.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
+  FoxUtilsPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("FoxUtilsPlugin"));
   MediaKitLibsWindowsVideoPluginCApiRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("MediaKitLibsWindowsVideoPluginCApi"));
   MediaKitVideoPluginCApiRegisterWithRegistrar(

apps/desktop/windows/flutter/generated_plugins.cmake

@@ -3,6 +3,7 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  fox_utils
   media_kit_libs_windows_video
   media_kit_video
   screen_retriever_windows