A new config option allows coaches to reset passwords for their students. The config can not be done in the UI, it is implemented the same way as the general password reset configuration:
Add to olat.properties:
The configuration is part of the CoachingModule.
In the coaching tool, the coach will find a button to reset the user password on the users profile page. In a modal dialog the standard password reset form appears (as in the user management)
Only passwords of users can be reset, not managers, principles, admins or system admins.