chore(deps): update vitest monorepo to v3

Author: renovate[bot]

package.json

@@ -32,15 +32,15 @@
   },
   "devDependencies": {
     "@types/node": "^22.13.0",
-    "@vitest/coverage-v8": "^2.1.8",
+    "@vitest/coverage-v8": "^3.0.6",
     "benchmark": "^2.1.4",
     "changelogen": "^0.5.7",
     "eslint": "^9.19.0",
     "eslint-config-unjs": "^0.4.2",
     "prettier": "^3.4.2",
     "typescript": "^5.7.3",
     "unbuild": "^3.3.1",
-    "vitest": "^2.1.8"
+    "vitest": "^3.0.6"
   },
   "packageManager": "[email protected]"
 }