chore: Update README.md

README.md

@@ -7,6 +7,7 @@
 ## Features
 
 - Generates custom react hooks that use React Query's `useQuery`, `useSuspenseQuery`, `useMutation` and `useInfiniteQuery` hooks
+- Generates custom functions that use React Query's `ensureQueryData` and `prefetchQuery` functions
 - Generates query keys and functions for query caching
 - Generates pure TypeScript clients generated by [@hey-api/openapi-ts](https://github.com/hey-api/openapi-ts)
 
@@ -79,9 +80,10 @@ $ openapi-rq -i ./petstore.yaml
   - queries
     - index.ts <- main file that exports common types, variables, and queries. Does not export suspense or prefetch hooks
     - common.ts <- common types
+    - ensureQueryData.ts <- generated ensureQueryData functions
     - queries.ts <- generated query hooks
     - suspenses.ts <- generated suspense hooks
-    - prefetch.ts <- generated prefetch hooks learn more about prefetching in in link below
+    - prefetch.ts <- generated prefetch functions learn more about prefetching in in link below
   - requests <- output code generated by @hey-api/openapi-ts
 ```