1. Code Convention

1) 프론트

Prettier 설정

"jsxBracketSameLine": false,
"bracketSpacing": true,
"printWidth": 80,
"tabWidth": 2,
"singleQuote": true,
"jsxSingleQuote": false,
"semi": true,
"trailingComma": "all",
"useTabs": false,

2) Backend

BE convention