Bump vitest from 4.0.14 to 4.0.15 (#1088)

Author: dependabot[bot]

package-lock.json

@@ -69,7 +69,7 @@
     "tstyche": "^5.0.1",
     "typescript": "^5.9.3",
     "typescript-eslint": "^8.48.1",
-    "vitest": "^4.0.14",
+    "vitest": "^4.0.15",
     "vue": "^3.5.25",
     "vue2-6": "npm:vue@~2.6.14",
     "vue2-7": "npm:vue@~2.7.16"