Extracted from #72.
Implement database encoding support as a dedicated task instead of tracking it only as a checklist item in the broader modalities/integrations epic.
Scope to define during implementation:
- Identify which persisted data needs encoding support.
- Define configuration and migration requirements.
- Keep backward compatibility for existing persisted data or document a migration path.
- Add tests for read/write behavior and migration safety.
Parent epic: #72
Extracted from #72.
Implement database encoding support as a dedicated task instead of tracking it only as a checklist item in the broader modalities/integrations epic.
Scope to define during implementation:
Parent epic: #72