Update dependency dotenv to v17

Author: renovate[bot]

package.json

@@ -42,7 +42,7 @@
     "@fastify/static": "^8.0.0",
     "@fastify/websocket": "^11.0.0",
     "@types/open": "^6.1.0",
-    "dotenv": "^16.4.5",
+    "dotenv": "^17.0.0",
     "fastify": "^5.0.0",
     "open": "^10.1.1",
     "openai": "^5.0.0",