add js script using a controller

src/main.js

@@ -1,30 +0,0 @@
-/**
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-const sideMenuContainer = $('<div id="side-menu-container">')
-const sideMenuOpener = $('<button class="side-menu-opener"></button>')
-const sideMenu = $('<div id="side-menu">')
-
-sideMenuContainer.append(sideMenu);
-
-$('body').append(sideMenuContainer);
-
-sideMenuOpener.insertBefore('#nextcloud');
-
-$('body').on('click', '.side-menu-opener', () => {
-    $('#side-menu').toggleClass('open');
-})