feat: design system setup #4

	name: PR and Push Check

	on:
	pull_request:
	branches:
	- main
	- develop
	push:
	branches:
	- '**' # 모든 브랜치에 대해 실행

	jobs:
	pr-push-check:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Set up Node.js
	uses: actions/setup-node@v3
	with:
	node-version: '18' # 프로젝트에서 사용하는 Node.js 버전으로 설정

	- name: Cache yarn dependencies
	uses: actions/cache@v3
	with:
	path: ~/.yarn/cache
	key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
	restore-keys: \|
	${{ runner.os }}-yarn-

	- name: Set up Yarn 2 (Berry)
	run: corepack enable && corepack prepare [email protected] --activate

	- name: Install dependencies
	run: yarn install --immutable --frozen-lockfile

	- name: Run lint checks
	run: yarn lint

	- name: Run format check
	run: yarn format --check

	- name: Build the project
	run: yarn build # 빌드 체크 추가

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