chore: Update UserAvatar component to use button for profile navigation

src/routes/profile/+page.server.ts

@@ -0,0 +1,11 @@
+import { redirect } from "@sveltejs/kit";
+import type { PageServerLoad, RequestEvent } from "../$types";
+
+export const load: PageServerLoad = async (event: RequestEvent) => {
+  if (!event.locals.user) {
+    return redirect(302, "/login");
+  }
+  return {
+    user: event.locals.user,
+  };
+};