refactor(logins): added a proper redirect to the last place you were

frontend/src/components/navBar/Nav.tsx

@@ -1,4 +1,4 @@
-import { Link } from "@tanstack/react-router";
+import { Link, useRouterState } from "@tanstack/react-router";
 import { useAuth, useLogout } from "../../lib/authClient";
 import { ModeToggle } from "../mode-toggle";
 import { Avatar, AvatarFallback, AvatarImage } from "../ui/avatar";
@@ -15,6 +15,8 @@ import {
 export default function Nav() {
 	const { session } = useAuth();
 	const logout = useLogout();
+	const router = useRouterState();
+	const currentPath = router.location.href;
 	return (
 		<nav className="flex justify-end w-full shadow ">
 			<div className="m-2 flex flex-row gap-1">
@@ -67,7 +69,9 @@ export default function Nav() {
 				) : (
 					<div className="m-1">
 						<Button>
-							<Link to="/login">Login</Link>
+							<Link to="/login" search={{ redirect: currentPath }}>
+								Login
+							</Link>
 						</Button>
 					</div>
 				)}