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

composables/languageList.js

@@ -0,0 +1,20 @@
+export default function () {
+  return [
+    {
+      name: "English",
+      value: "en",
+      flagCode: "GB",
+      default: true,
+    },
+    {
+      name: "Malay",
+      value: "ms",
+      flagCode: "MY",
+    },
+    {
+      name: "Chinese",
+      value: "cn",
+      flagCode: "CN",
+    }
+  ];
+}