Return type of `MemberApi.getMany()` is not narrowed correctly when `includeLeft: undefined` is specified

[achou11]

When calling something like project.$member.getMany({ includeLeft: undefined }), the return type is ActiveMemberInfo[] | MemberInfo[], as opposed to just ActiveMemberInfo[].

This snippet is enough to see the issue (as of @comapeo/core@7):

import { MapeoManager } from "@comapeo/core";

async function test() {
  // @ts-expect-error
  const manager = new MapeoManager();

  const projectId = await manager.createProject();

  const project = await manager.getProject(projectId);

  // Has incorrect type
  const members = await project.$member.getMany({
    includeLeft: undefined,
  });
  //    ^?
}

Example in Typescript playground

[achou11]

Issue also occurs when the option passed omits the includeLeft key e.g. getMany({})