message: backend-plugin-api: update ServiceFactory type to match new implementation
diff: @@ -64,9 +64,11 @@ export type ServiceFactory<TService = unknown> =
  scope: 'plugin';
  service: ServiceRef<TService, 'plugin'>;
  deps: { [key in string]: ServiceRef<unknown> };
  - factory(deps: { [key in string]: unknown }): Promise<
  - (deps: { [key in string]: unknown }) => Promise<TService>
  - >;
  + createRootContext?(deps: { [key in string]: unknown }): Promise<unknown>;
  + factory(
  + deps: { [key in string]: unknown },
  + context: unknown,
  + ): Promise<TService>;
  };
  /**
  