🐛hotfix: 쿠키 서브도메인 이슈 조치

Author: Be-HinD

src/main/java/team/wego/wegobackend/auth/presentation/AuthController.java

@@ -132,7 +132,7 @@ private Cookie createRefreshTokenCookie(String refreshToken) {
         cookie.setHttpOnly(true);
         cookie.setSecure(true);
         cookie.setPath("/");
-        cookie.setDomain(".wego.monster");
+        cookie.setDomain("wego.monster");
         cookie.setMaxAge((int) jwtTokenProvider.getRefreshTokenExpiration());
         cookie.setAttribute("SameSite", "Strict");
         return cookie;
@@ -147,7 +147,7 @@ private void deleteRefreshTokenCookie(HttpServletResponse response) {
         deleteCookie.setMaxAge(0);
         deleteCookie.setHttpOnly(true);
         deleteCookie.setSecure(true);
-        deleteCookie.setDomain(".wego.monster");
+        deleteCookie.setDomain("wego.monster");
         deleteCookie.setAttribute("SameSite", "Strict");
         response.addCookie(deleteCookie);
     }