chore(deps): update vitest monorepo to v2

Author: renovate[bot]

package.json

@@ -31,7 +31,7 @@
   },
   "devDependencies": {
     "@hapi/bourne": "^3.0.0",
-    "@vitest/coverage-v8": "^1.5.3",
+    "@vitest/coverage-v8": "^2.1.8",
     "changelogen": "^0.5.5",
     "eslint": "^8.57.0",
     "eslint-config-unjs": "^0.2.1",
@@ -40,7 +40,7 @@
     "secure-json-parse": "^2.7.0",
     "typescript": "^5.4.5",
     "unbuild": "^2.0.0",
-    "vitest": "^1.5.3"
+    "vitest": "^2.1.8"
   },
   "packageManager": "[email protected]"
 }