feat: add workflow .yml for github ci

.github/workflows/deploy.yml

@@ -0,0 +1,39 @@
+name: Deploy
+run-name: Deploy to AWS
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Configure AWS Credentials
+      uses: aws-actions/configure-aws-credentials@v1
+      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: Checkout
+      uses: actions/checkout@v2
+
+    - name: Setup Node
+      uses: actions/setup-node@v2
+      with:
+        node-version: 16
+
+    - name: Install dependencies
+      run: npm install
+
+    - name: Build
+      run: ng run user-interface:ngsscbuild:production
+
+    - name: Deploy
+      run:
+        aws s3 sync ./dist/user-interface ${{ secrets.S3_BUCKET }} --region ${{ secrets.AWS_DEFAULT_REGION }} --delete
+        echo "Invalidating Old Distribution"
+        aws cloudfront create-invalidation --distribution-id ${{ secrets.DISTRIBUTION_ID }} --paths '/*'
+        echo "Deployed Successfully"