GitLab

- Add Notification History view with full audit trail (timestamp, source chip, Edited badge)
- Add PatientFacingCta: Edit modal + Send via WhatsApp for Daily Care Plan & Med Guide
- Add Toast system (green WhatsApp style, auto-dismiss)
- Add plain-text output mode for patient-facing features (WhatsApp-ready)
- Add phoneNumber to all 3 mock patients; add notification types
- Fix Bedrock UTF-8

 multi-byte streaming (Uint8Array + TextDecoder)
- Add follow-up prompt templates (daily-plan, med-guide) with layman rules
- Add 10-slide MOH PPT deck (python-pptx bespoke build + 4 surgical fix scripts)
- Update CLAUDE.md and README to reflect feature-complete status
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>