feat: Inicializa a aplicação Downloader com backend para gerenciamento de sessões e downloads, e frontend para interação.

server/package.json

@@ -10,15 +10,15 @@
     "start": "node dist/index.js"
   },
   "dependencies": {
-    "fastify": "^4.28.0",
-    "@fastify/cors": "^9.0.0",
-    "@fastify/static": "^6.12.0",
+    "@fastify/cors": "^11.2.0",
+    "@fastify/static": "^9.0.0",
+    "fastify": "^5.7.4",
     "undici": "^6.21.0",
     "zod": "^3.23.8"
   },
   "devDependencies": {
-    "@types/node": "^22.9.0",
-    "tsx": "^4.19.0",
-    "typescript": "^5.6.3"
+    "@types/node": "^25.2.3",
+    "tsx": "^4.21.0",
+    "typescript": "^5.9.3"
   }
 }