fix: wrap useSearchParams in Suspense, add linux-musl prisma target

- useSearchParams() requires a Suspense boundary in Next.js App Router
- Prisma binaryTargets was missing linux-musl (alpine build environment)

Co-authored-by: Cursor <cursoragent@cursor.com>

app/auth/page.tsx

@@ -2,11 +2,11 @@
 
 import { useSession } from "next-auth/react";
 import { useRouter, useSearchParams } from "next/navigation";
-import { useEffect } from "react";
+import { useEffect, Suspense } from "react";
 import NextAuthComponent from "@/app/components/NextAuthComponent";
 
-export default function AuthPage() {
-  const { data: session, status } = useSession();
+function AuthPageInner() {
+  const { status } = useSession();
   const router = useRouter();
   const searchParams = useSearchParams();
 
@@ -36,3 +36,11 @@ export default function AuthPage() {
   return <NextAuthComponent />;
 }
 
+export default function AuthPage() {
+  return (
+    <Suspense>
+      <AuthPageInner />
+    </Suspense>
+  );
+}
+