Add base gnome extensions

gnome/.local/share/extensions/gsconnect@andyholmes.github.io/utils/setup.mjs

@@ -0,0 +1,12 @@
+// SPDX-FileCopyrightText: GSConnect Developers https://github.com/GSConnect
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import GLib from 'gi://GLib';
+
+const [filename] = GLib.filename_from_uri(import.meta.url);
+const dirname = GLib.path_get_dirname(filename);
+imports.searchPath.unshift(dirname);
+
+export const {setup, setupGettext} = imports.setup;
+export default setup;