message: style(hooks): fix lint
diff: // disable "no-unused" for this file, to keep hooks consistent
  // tslint:disable:no-unused
  -import type { Query, Aggregate } from 'mongoose';
  +import type { Aggregate, Query } from 'mongoose';
  import { DecoratorKeys } from './internal/constants';
  import { assertion, getName } from './internal/utils';
  