feat: JWT 인증 필터에서 검증 토큰 쿠키에 보안 속성 추가

Author: fivedragon5

src/main/java/org/ject/support/common/security/jwt/JwtTokenProvider.java

@@ -214,6 +214,7 @@ public void deleteVerificationCookie(HttpServletResponse response) {
         Cookie cookie = new Cookie("verificationToken", null);
         cookie.setPath("/");
         cookie.setHttpOnly(true);
+        cookie.setSecure(true);
         cookie.setMaxAge(0);
         response.addCookie(cookie);
     }