add initial

src/app/blog/login/page.tsx

@@ -0,0 +1,12 @@
+"use server";
+
+import { redirect } from "next/navigation";
+import { isLoggedIn } from "../write/auth";
+import FormComponent from "./Form";
+
+export default async function Login() {
+  if (await isLoggedIn()) {
+    redirect("/blog/write");
+  }
+  return <FormComponent />;
+}