chore(deps): update vitest monorepo to v4 (#221)

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

Author: renovate[bot]

package.json

@@ -59,7 +59,7 @@
     "@graphql-tools/schema": "10.0.26",
     "@jest/globals": "30.2.0",
     "@typescript-eslint/parser": "8.46.2",
-    "@vitest/coverage-v8": "3.2.4",
+    "@vitest/coverage-v8": "4.0.6",
     "commit-and-tag-version": "12.6.0",
     "crossws": "0.3.5",
     "eslint": "9.39.0",
@@ -76,7 +76,7 @@
     "ts-jest": "29.4.5",
     "typescript": "5.9.3",
     "unbuild": "3.6.1",
-    "vitest": "3.2.4"
+    "vitest": "4.0.6"
   },
   "packageManager": "[email protected]",
   "engines": {