feat: redirect url v2로 수정

Author: hyeonseong0917

thefirsttake/src/main/java/com/thefirsttake/app/auth/controller/AuthController.java

@@ -171,7 +171,7 @@ public ResponseEntity<Void> kakaoCallback(
 
             // 6. 프론트엔드로 리다이렉트
             HttpHeaders headers = new HttpHeaders();
-            headers.setLocation(URI.create("https://the-first-take.com/"));
+            headers.setLocation(URI.create("https://the-second-take.com/"));
             // headers.setLocation(URI.create("http://localhost:3000/"));
 
             log.info("카카오 로그인 성공. 프론트엔드로 리다이렉트");