### Godot version

v4.2.beta.custom_build [a574c0296]

### System information

linux

### Issue description

Folder colors don't show up in file dialogs: when saving a scene, etc.

### Steps to reproduce

1. color a folder
2. create and open the save scene dialog and navigate to the colored folder
3. notice it's not shown its color in the file dialog

### Minimal reproduction project

any
if (p_mouse_button_index != MouseButton::RIGHT && p_mouse_button_index != MouseButton::LEFT) {
		return;
	}
	
	for (int i = 0; i < item_list->get_item_count(); i++) {
		item_list->deselect(i);
	}
	if (p_mouse_button_index != MouseButton::RIGHT) {
		return;
	}
	item_menu->clear();
	item_menu->reset_size();
	if (can_create_dir) {
		item_menu->add_icon_item(theme_cache.folder, TTR("New Folder..."), ITEM_MENU_NEW_FOLDER, KeyModifierMask::CMD_OR_CTRL | Key::N);
	}
	item_menu->add_icon_item(theme_cache.reload, TTR("Refresh"), ITEM_MENU_REFRESH, Key::F5);
#if !defined(ANDROID_ENABLED) && !defined(WEB_ENABLED)
	
	item_menu->add_separator();
	item_menu->add_icon_item(theme_cache.filesystem, TTR("Open in File Manager"), ITEM_MENU_SHOW_IN_EXPLORER);
#endif
	item_menu->set_position(item_list->get_screen_position() + p_pos);
	item_menu->reset_size();
	item_menu->popup();
}
void EditorFileDialog::_item_menu_id_pressed(int p_option) {