feat: cicd 추가

.github/workflows/cicd.yml

@@ -0,0 +1,34 @@
+name: CI/CD
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set Up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '20'
+
+      - name: Install and Build
+        run: |
+          npm install
+          npm run build
+
+      - name: Deploy to S3
+        uses: aws-actions/configure-aws-credentials@v2
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-region: ${{ secrets.AWS_REGION }}
+
+      - name: Upload to S3
+        run: |
+          aws s3 sync ./dist/ s3://${{ secrets.AWS_S3_BUCKET }} --delete