- Update quarterly confirmation deadlines to semester-based schedule:
- Q1: March 15 (covers Spring semester Q1+Q2)
- Q2: June 15 (auto-approved when Q1 approved)
- Q3: September 15 (covers Fall semester Q3+Q4)
- Q4: December 15 (auto-approved when Q3 approved)
- Add auto-approval functionality:
- Q1 approval automatically approves Q2 with same document status
- Q3 approval automatically approves Q4 with same document status
- New 'auto_geprueft' status with distinct badge UI
- Maintain quarterly payment cycle while simplifying document submissions
- Remove modal edit functionality, keep full-screen editor only
- Update copilot instructions documentation
Changes align with academic semester system where students submit
documents twice yearly instead of quarterly.