TagManager API - Workspaces: getStatus endpoint not returning any information for Custom Templates

#### Environment details

- OS: Windows 10
- Node.js version:
- npm version: 6.14.15
- `googleapis` version: ^95.0.0

#### Steps to reproduce

1. Call tagmanager.accounts.containers.workspaces.getStatus on a workspace which has outstanding template changes
2. workspaceChange array should have an object include both the changeStatus as well as an object containing the entity being changed under the name of that entity type
- `{ "changeStatus": "added", "tag": { "tagId": "1", "name": "Some Tag" } }`
3. Instead, custom templates only show a change status, but no specific entity
- `{ "changeStatus": "added" }`