refact: 삭제된 같이가요 로고 새로고침 기능 재구현

Author: xaexunxang

src/pages/home/ui/MainPage.tsx

@@ -26,6 +26,11 @@ const MainPage = () => {
     link: `/event-details/${event.id}`,
   }));
 
+  const handleRefresh = () => {
+    navigate('/');
+    window.location.reload();
+  };
+
   return (
     <div className="flex flex-col items-center pb-24">
       <Header
@@ -38,7 +43,7 @@ const MainPage = () => {
           />
         }
         leftButtonClassName="sm:text-lg md:text-xl lg:text-2xl font-extrabold font-nexon"
-        leftButtonClick={() => {}}
+        leftButtonClick={handleRefresh}
         leftButtonLabel="같이가요"
         rightContent={
           isLoggedIn ? (