ci: add workflow to automatically deploy

.github/workflows/deploy-files.yaml

@@ -0,0 +1,31 @@
+name: Deploy to alebatistella.com
+on:
+  push:
+    branches: [main]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Build
+        run: npm run build
+
+      - name: Upload via FTP
+        uses: airvzxf/ftp-deployment-action@latest
+        with:
+          server: ${{ secrets.FTP_SERVER }}
+          user: ${{ secrets.FTP_USERNAME }}
+          password: ${{ secrets.FTP_PASSWORD }}
+          local_dir: "./out"