feat(fonts): 后端字体命令 fonts_get_system_fonts 及 ui_font/mono_font 设置字段

apps/app/build.rs

@@ -697,6 +697,14 @@ fn main() {
                         DefaultPermissionRule::AllowAllCommands,
                     ),
             )
+            .plugin(
+                "fonts",
+                InlinedPlugin::new()
+                    .commands(&["fonts_get_system_fonts"])
+                    .default_permission(
+                        DefaultPermissionRule::AllowAllCommands,
+                    ),
+            )
             .plugin(
                 "drop",
                 InlinedPlugin::new()