Function groupUser_add

groupUser_add(
groupID: number,
username: string,
): Promise<Result<ChrisGroupMember>>
Parameters
- groupID: number
  Numeric CUBE group identifier.
- username: string
  Existing CUBE username to add.
Returns Promise<Result<ChrisGroupMember>>
The created membership, or Err on failure.
- Defined in packages/cumin/src/groups/chrisGroups.ts:243