fix untrustedHost authjs issue

https://authjs.dev/reference/core/errors#untrustedhost

src/auth.ts

@@ -38,6 +38,7 @@ const config = {
 		signIn: "/signin",
 		signOut: "/signout",
 	},
+	trustHost: true,
 	// callbacks: {
 	// 	authorized({ auth, request: { nextUrl } }) {
 	// 		const isLoggedIn = !!auth?.user;