If you want to assign management team permissions to team member, you can create a dedicated user group for this plugin ( 'gears-worklog-admin' ) and assign users to this group.
Support functions:
Team query based on user and team name.
When adding a new user, the person in charge = the approver, and the member can select a user or a user group.
Can view, edit, copy, and delete.
When the number of members is greater than 5, click +n to pop up the user list.