Summary

The mentor list cleaner (introduced in T321509) currently does not reset a mentor's away status when that mentor makes an edit. It should clear the status on edit, but only when the status was set automatically by the system (not when the mentor set it manually).

Acceptance criteria

• When a mentor with an auto-set away status makes an edit, their status is reset to active.
• When a mentor with a manually-set away status makes an edit, their status is preserved.