- Klassenlehrer management: Assign/change responsible teacher, privilege badges
- Vice principal management: Assign/remove VP role, admins list
- Calendar exam integration: Exam countdown, print calendar, exam filter
- Student portal: Exams tab with countdown, AI study tips, virtual character
- Dashboard: Klassenlehrer section with pending illness/communications
- API: PUT /api/users/role for role management
- API: Enhanced classes GET to include responsibleTeacher
- 90+ new i18n keys
Mustafa Cetin
f2caf267c7