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

Author: renovate[bot]

bun.lockb

@@ -29,7 +29,7 @@
     "zod": "^3.24.2"
   },
   "devDependencies": {
-    "@biomejs/biome": "1.9.4",
+    "@biomejs/biome": "2.1.1",
     "@tailwindcss/postcss": "^4.0.9",
     "@types/node": "^22.13.8",
     "@types/react": "^19.0.10",