fix(deps): update dependency @biomejs/biome to v2

Author: renovate[bot]

package-lock.json

@@ -38,7 +38,7 @@
   },
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.8.0",
-    "@biomejs/biome": "1.9.4",
+    "@biomejs/biome": "2.1.1",
     "axios": "^1.8.4",
     "cheerio": "^1.0.0",
     "dotenv": "^16.4.7",