Update various configuration files, components, and assets; enhance notification system and API endpoints; improve documentation and styles across the application.

plugins/vue-codemirror.js

@@ -0,0 +1,6 @@
+import { Codemirror } from "vue-codemirror";
+
+// Install plugin
+export default defineNuxtPlugin((nuxtApp) => {
+  nuxtApp.vueApp.component("CodeMirror", Codemirror);
+});