linux vscode설치 : https://velog.io/@t1won/Ubuntu-VS-Code-%EC%84%A4%EC%B9%98
우분투 에러 The repository does not have a Release file. 해결법:
https://www.ebeb-blog.com/2021/10/15/%EC%9A%B0%EB%B6%84%ED%88%AC-%EC%97%90%EB%9F%AC-the-repository-does-not-have-a-release-file/
vscode 설정법 : https://www.lainyzine.com/ko/article/how-to-change-language-setting-in-visual-studio-code/