### 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_path.ends_with("/")) {
		if (FileAccess::exists(p_path + ".import")) {
			if (r_extension.is_empty()) {
				r_extension = p_path.get_extension();
			} else if (r_extension != p_path.get_extension()) {
				r_files.clear();
				return false; 
			}
			r_files.push_back(p_path);
		}
		return true;
	}
	Ref<DirAccess> da = DirAccess::open(p_path);
	ERR_FAIL_COND_V(da.is_null(), false);
	da->list_dir_begin();
	String n = da->get_next();
	while (!n.is_empty()) {
		if (n != "." && n != ".." && !n.ends_with(".import")) {
			String npath = p_path + n + (da->current_is_dir() ? "/" : "");
			if (!_get_imported_files(npath, r_extension, r_files)) {
				return false;
			}
		}
		n = da->get_next();
	}
	da->list_dir_end();
	return true;
}
void FileSystemDock::_update_import_dock() {