Add name change functionality to user settings. Update SettingsPasswordForm to handle name updates, including validation and error handling. Fetch current user name for display in settings page.

src/app/settings/page.tsx

@@ -1,10 +1,16 @@
 import { redirect } from "next/navigation";
 import { auth } from "@/auth";
+import { prisma } from "@/lib/db";
 import { SettingsPasswordForm } from "@/components/SettingsPasswordForm";
 
 export default async function SettingsPage() {
   const session = await auth();
-  if (!session?.user) redirect("/auth/login");
+  if (!session?.user?.id) redirect("/auth/login");
 
-  return <SettingsPasswordForm />;
+  const user = await prisma.user.findUnique({
+    where: { id: session.user.id },
+    select: { name: true },
+  });
+
+  return <SettingsPasswordForm currentName={user?.name ?? ""} />;
 }