check callback from lichess server

src/routes/callback.tsx

@@ -0,0 +1,19 @@
+import { createFileRoute } from "@tanstack/react-router";
+import { z } from "zod";
+import Callback from "#/pages/Callback.tsx";
+
+const callbackSchema = z.object({
+	code: z.string(),
+	state: z.string(),
+});
+
+// type CallbackProps = z.infer<typeof callbackSchema>;
+
+export const Route = createFileRoute("/callback")({
+	validateSearch: (search) => callbackSchema.parse(search),
+	component: RouteComponent,
+});
+
+function RouteComponent() {
+	return <Callback />;
+}