chore(deps): update test packages to v4.1.0 (#735)

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

Author: renovate[bot]

packages/fontaine/package.json

@@ -64,13 +64,13 @@
     "@types/css-tree": "2.3.11",
     "@types/node": "24.10.13",
     "@types/serve-handler": "6.1.4",
-    "@vitest/coverage-v8": "4.0.18",
+    "@vitest/coverage-v8": "4.1.0",
     "eslint": "10.0.3",
     "get-port-please": "3.2.0",
     "serve-handler": "6.1.6",
     "tsdown": "0.20.3",
     "typescript": "5.9.3",
     "vite": "7.3.1",
-    "vitest": "4.0.18"
+    "vitest": "4.1.0"
   }
 }

packages/fontless/package.json

@@ -77,12 +77,12 @@
   "devDependencies": {
     "@playwright/test": "1.58.2",
     "@types/css-tree": "2.3.11",
-    "@vitest/coverage-v8": "4.0.18",
+    "@vitest/coverage-v8": "4.1.0",
     "rollup": "4.57.1",
     "tinyexec": "1.0.2",
     "tsdown": "0.20.3",
     "typescript": "5.9.3",
     "vite": "7.3.1",
-    "vitest": "4.0.18"
+    "vitest": "4.1.0"
   }
 }