chore(deps-dev): bump vitest from 4.1.8 to 4.1.9 in /actions/setup/js (#39521)

Author: dependabot[bot]

actions/setup/js/package-lock.json

@@ -15,7 +15,7 @@
     "prettier": "^3.8.4",
     "typescript": "^6.0.3",
     "vite": "^8.0.16",
-    "vitest": "^4.1.8"
+    "vitest": "^4.1.9"
   },
   "overrides": {
     "undici": "^6.23.0"