chore(deps): update vitest monorepo to v4.1.6

Author: renovate[bot]

package.json

@@ -22,7 +22,7 @@
     "@eslint/eslintrc": "3.3.5",
     "@eslint/js": "10.0.1",
     "@types/node": "20.19.40",
-    "@vitest/coverage-v8": "4.1.5",
+    "@vitest/coverage-v8": "4.1.6",
     "cpy": "13.2.2",
     "eslint": "10.3.0",
     "eslint-config-next": "16.2.6",
@@ -38,7 +38,7 @@
     "typescript": "6.0.3",
     "typescript-eslint": "8.59.2",
     "vite": "7.3.3",
-    "vitest": "4.1.5"
+    "vitest": "4.1.6"
   },
   "packageManager": "pnpm@11.0.9"
 }