fix(deps): update dependency copy-anything to v4

Author: renovate[bot]

package-lock.json

@@ -29,7 +29,7 @@
     "axios": "1.7.7",
     "configcat-js-ssr": "^8.4.3",
     "configcat-node": "^11.3.1",
-    "copy-anything": "^3.0.5",
+    "copy-anything": "^4.0.0",
     "flagsmith": "^4.0.0",
     "imurmurhash": "^0.1.4",
     "json-logic-engine": "1.3.6",