feat(auth): admin user updates added

if a password change happens then an email will be sent to the user.

frontend/src/routes/_admin/users.tsx

@@ -0,0 +1,10 @@
+import UserPage from "@/components/admin/user/UserPage";
+import { createFileRoute } from "@tanstack/react-router";
+
+export const Route = createFileRoute("/_admin/users")({
+    component: RouteComponent,
+});
+
+function RouteComponent() {
+    return <UserPage />;
+}