fix: update @refinedev/rest package version to ^2.1.0

Author: erenkurnaz

refine-vite/plugins/data-provider-custom-json-rest/package.json

@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "@refinedev/rest": "^2.0.3"
+    "@refinedev/rest": "^2.1.0"
   }
 }