added patcher and redirect to homepage if user is logged in

app/page.tsx

@@ -1,6 +1,14 @@
 import { SignInForm } from "@/auth/components/signin/signin";
+import { getAuth } from "@/auth/queries/getauth";
+import { redirect } from "next/navigation";
+
+const PublicHomePage = async () => {
+  const { user } = await getAuth();
+
+  if (user) {
+    redirect("/home");
+  }
 
-const PublicHomePage = () => {
   return (
     <div className="flex h-screen items-center justify-center">
       <SignInForm />