Update vitest monorepo to v3 (#525)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

packages/referrer-parser/package.json

@@ -52,14 +52,14 @@
     "@types/sinon": "^17.0.3",
     "@typescript-eslint/eslint-plugin": "^8.0.0",
     "@typescript-eslint/parser": "^8.0.0",
-    "@vitest/coverage-v8": "^1.6.1",
+    "@vitest/coverage-v8": "^3.0.0",
     "eslint": "^8.52.0",
     "should": "13.2.3",
     "sinon": "20.0.0",
     "typescript": "5.4.3",
     "vite": "^6.0.0",
     "vite-plugin-dts": "^4.0.0",
-    "vitest": "^1.6.1"
+    "vitest": "^3.0.0"
   },
   "engines": {
     "node": ">=16.0.0"