[eslint] src\pages\CartPage\index.jsLine 4:3: React Hook "useEffect" is called in function "cart" that is neither a React function component nor a custom React Hook function. React component names must start with an uppercase letter. React Hook names must start with the word "use" react-hooks/rules-of-hooksSearch for the keywords to learn more about each error. 오류 발생 원인이 오류는 리액트 컴포넌트의 이름이 소문자..