add github action to auto deploy to server

Author: maulana-kurniawan

.github/workflows/deploy.yaml

@@ -0,0 +1,20 @@
+name: Deploy to Server
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Sync Files to Server
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          key: ${{ secrets.SSH_KEY }}
+          host: ${{ secrets.SERVER_HOST }}
+          port: ${{ secrets.SERVER_PORT }}
+          username: ${{ secrets.SERVER_USERNAME }}
+          script: |
+            cd ${{ secrets.SERVER_DIRECTORY }}
+            git pull origin main --ff --no-edit