🔒 fix: Robust Cache Reset on User Logout (#1324)

* refactor(Logout): rely on hooks for mutation behavior

* fix: logging out now correctly resets cache, disallowing any cache mixing between the next logged in user on the same browser

* chore: remove additional localStorage values on logout

client/src/data-provider/queries.ts

@@ -1,5 +1,16 @@
 import { UseQueryOptions, useQuery, QueryObserverResult } from '@tanstack/react-query';
 import { QueryKeys, dataService } from 'librechat-data-provider';
+import type { TPreset } from 'librechat-data-provider';
+export const useGetPresetsQuery = (
+  config?: UseQueryOptions<TPreset[]>,
+): QueryObserverResult<TPreset[], unknown> => {
+  return useQuery<TPreset[]>([QueryKeys.presets], () => dataService.getPresets(), {
+    refetchOnWindowFocus: false,
+    refetchOnReconnect: false,
+    refetchOnMount: false,
+    ...config,
+  });
+};
 
 export const useGetEndpointsConfigOverride = <TData = unknown | boolean>(
   config?: UseQueryOptions<unknown | boolean, unknown, TData>,