chore(deps): bump vitest and plugins to v4.0.9

Author: renovate[bot]

package.json

@@ -43,8 +43,8 @@
     "@iconify-json/material-symbols": "1.2.44",
     "@types/big.js": "6.2.2",
     "@types/node": "22.19.0",
-    "@vitest/coverage-v8": "4.0.8",
-    "@vitest/ui": "4.0.8",
+    "@vitest/coverage-v8": "4.0.9",
+    "@vitest/ui": "4.0.9",
     "eslint": "9.39.1",
     "eslint-config-prettier": "10.1.8",
     "eslint-plugin-tsdoc": "0.4.0",
@@ -60,7 +60,7 @@
     "typescript": "5.9.3",
     "typescript-eslint": "8.46.4",
     "vitepress": "2.0.0-alpha.12",
-    "vitest": "4.0.8"
+    "vitest": "4.0.9"
   },
   "bugs": {
     "url": "https://github.com/tmlmt/cooklang-parser/issues",