Merge pull request #323 from zeus6768/fix/logout

로그아웃 후 쿠키가 삭제되지 않는 버그 픽스

backend/src/main/java/codezap/member/controller/MemberController.java

@@ -74,6 +74,7 @@ public void logout(HttpServletResponse response) {
         ResponseCookie cookie = ResponseCookie.from(HttpHeaders.AUTHORIZATION, "")
                 .maxAge(0)
                 .path("/")
+                .sameSite("None")
                 .secure(true)
                 .httpOnly(true)
                 .build();