emotion 패키지와 설정을 수정한다

[gyeongza]

• 사용하지 않는 emotion 패키지 삭제 (emotion, react-emotion)

// @emotion/css로 대체되었음
throw new Error(
  "The `emotion` package has been renamed to `@emotion/css`. Please import it like this `import { css } from '@emotion/css'`."
)

// @emotion/styled로 대체되었음
throw new Error(
  'The package "react-emotion" has been replaced by "@emotion/styled" in version 10. See https://emotion.sh/docs/migrating-to-emotion-10 for more information on migrating.'
);

• typing.d.ts 타입 tsconfig 설정으로 변경 관련 공식문서