<img class="tiptap-image" src="https://s3.ap-northeast-2.amazonaws.com/cloudfront.spartacodingclub.kr/community/images/editor_image_1763536654763_d6voxncra7r.jpg" alt="학습질문 이미지"><img class="tiptap-image" src="https://s3.ap-northeast-2.amazonaws.com/cloudfront.spartacodingclub.kr/community/images/editor_image_1763536735236_5nd6scdxdbh.jpg" alt="학습질문 이미지">수강하면서 받은 GPT유료버전 사용중인데 플랜을 업그레이드하라고 나와요 ㅠㅠㅠ 어떻게 해야하죠?