ci: add CI/CD FTP deployment workflows and local deploy script for Hostverge

package.json

@@ -6,6 +6,7 @@
   "scripts": {
     "dev": "vite",
     "build": "tsc -b && vite build",
+    "deploy": "node scripts/deploy-ftp.cjs",
     "lint": "oxlint",
     "preview": "vite preview"
   },
@@ -28,6 +29,8 @@
     "@types/react-dom": "^19.2.7",
     "@vitejs/plugin-react": "^6.1.1",
     "autoprefixer": "^10.6.1",
+    "basic-ftp": "^6.2.1",
+    "dotenv": "^18.0.4",
     "oxlint": "^1.81.0",
     "postcss": "^8.5.28",
     "tailwindcss": "^4.3.3",