chore(deps): update vitest monorepo to ^4.1.9

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

Author: renovate[bot]

package-lock.json

@@ -58,14 +58,14 @@
     "@nextcloud/stylelint-config": "^3.2.2",
     "@nextcloud/vite-config": "^2.5.2",
     "@playwright/test": "^1.60.0",
-    "@vitest/coverage-v8": "^4.1.7",
+    "@vitest/coverage-v8": "^4.1.9",
     "@vue/test-utils": "^2.4.11",
     "@vue/tsconfig": "^0.9.1",
     "happy-dom": "^20.9.0",
     "stylelint": "^17.13.0",
     "typescript": "^6.0.3",
     "vite": "^7.3.2",
-    "vitest": "^4.0.18"
+    "vitest": "^4.1.9"
   },
   "engines": {
     "node": "^24.0.0",