feat: github action 추가 #1

	name: Frontend CI/CD

	on:
	push:
	branches:
	- feature/deploy # main 브랜치 푸시 시 실행

	jobs:
	build-and-deploy:
	runs-on: ubuntu-latest

	steps:
	# 1. Repository 코드 체크아웃
	- name: Checkout code
	uses: actions/checkout@v3

	# 2. Node.js 설정
	- name: Set up Node.js
	uses: actions/setup-node@v3
	with:
	node-version: 18 # 프로젝트에 맞는 버전 선택

	# 3. Dependencies 설치
	- name: Install dependencies
	run: yarn install

	# 4. Vite 빌드
	- name: Build project
	run: yarn build

	# 5. AWS CLI 설치
	- name: Install AWS CLI
	uses: aws-actions/configure-aws-cli@v2
	with:
	aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
	aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
	aws-region: ${{ secrets.AWS_REGION }}

	# 6. S3에 업로드
	- name: Deploy to S3
	run: \|
	aws s3 sync ./dist s3://${{ secrets.S3_BUCKET_NAME }} --delete

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