chore(deps): update vitest monorepo to v4

Author: renovate[bot]

package.json

@@ -63,7 +63,7 @@
     "@typeschema/valibot": "0.14.0",
     "@typeschema/yup": "0.14.0",
     "@typeschema/zod": "0.14.0",
-    "@vitest/ui": "3.2.4",
+    "@vitest/ui": "4.0.7",
     "c8": "10.1.3",
     "fastest-validator": "1.19.1",
     "husky": "9.1.7",
@@ -79,7 +79,7 @@
     "typescript": "5.9.3",
     "valibot": "1.1.0",
     "vite": "6.4.1",
-    "vitest": "3.2.4",
+    "vitest": "4.0.7",
     "yup": "1.7.1",
     "zod": "3.25.76"
   },