Feat: Custom modules can now be created through a JSON file. (#887)

* Feat: Custom modules can now be created through a JSON file.

* Added the ability to consume labels and icons.

* Add all properties but styling.

* Wrap up implementation.

* Rename custom modules to basic modules to make way for new actually custom modules.

src/components/bar/settings/config.tsx

@@ -6,7 +6,7 @@ import { Gtk } from 'astal/gtk3';
 export const CustomModuleSettings = (): JSX.Element => {
     return (
         <scrollable
-            name={'Custom Modules'}
+            name={'Basic Modules'}
             className="menu-theme-page customModules paged-container"
             vscroll={Gtk.PolicyType.AUTOMATIC}
             hscroll={Gtk.PolicyType.AUTOMATIC}