Update dependency xstate to v5.20.1

Author: renovate[bot]

package-lock.json

@@ -27,7 +27,7 @@
     "react": "19.1.0",
     "react-dom": "19.1.0",
     "reset-css": "5.0.2",
-    "xstate": "5.20.0"
+    "xstate": "5.20.1"
   },
   "devDependencies": {
     "@testing-library/jest-dom": "^6.6.3",