chore(deps): update vitest monorepo to v2

Author: renovate[bot]

package.json

@@ -55,14 +55,14 @@
     "@antfu/eslint-config": "^2.16.1",
     "@types/node": "^20.12.8",
     "@unocss/eslint-plugin": "^0.59.4",
-    "@vitest/coverage-v8": "^1.5.3",
+    "@vitest/coverage-v8": "^2.1.4",
     "eslint": "^9.1.1",
     "lint-staged": "^15.2.2",
     "simple-git-hooks": "^2.11.1",
     "tsx": "^4.9.0",
     "typescript": "^5.4.5",
     "unbuild": "^2.0.0",
-    "vitest": "^1.5.3"
+    "vitest": "^2.1.4"
   },
   "pnpm": {
     "overrides": {