Update access token scope in useITwinFavorites hook documentation

packages/modules/imodel-browser/src/containers/ITwinGrid/useITwinFavorites.ts

@@ -13,7 +13,7 @@ const HOOK_ABORT_ERROR =
 
 /**
  * Custom hook to manage iTwin favorites.
- * @param {string | (() => Promise<string>) | undefined} accessToken - Access token that requires the `itwins:read` scope. Provide a function that returns the token to prevent the token from expiring.
+ * @param {string | (() => Promise<string>) | undefined} accessToken - Access token that requires the `itwin-platform` scope. Provide a function that returns the token to prevent the token from expiring.
  * @param {ApiOverrides<ITwinFull[]>} [apiOverrides] - Optional API overrides.
  * @returns {object} - An object containing:
  * - {Set<string>} iTwinFavorites - A set of iTwin IDs that are marked as favorites.