Feature/group based notifications (#918)

* fix group page

* setup group notification for backend

* update type generators

* script to auto-generate schema exports

* setup frontend CRUD interface

* remove old notifications UI

* drop old events api

* add test functionality

* update naming for fields

* add event dispatcher functionality

* bump to python 3.10

* bump python version

* purge old event code

* use-async apprise

* set mealie logo as image

* unify styles for buttons rows

* add links to banners

frontend/components/Layout/AppSidebar.vue

@@ -189,7 +189,7 @@ export default defineComponent({
     return {
       ...toRefs(state),
       drawer,
-    }
+    };
   },
 });
 </script>