Implement persistent log buffer with IndexedDB #1076
Description
Implement persistent log buffer with IndexedDB
Description:
Create src/shared/logging/logBuffer.ts to persist the last 500 log entries using IndexedDB (idb). Integrate with the logging utility and add a UI for exporting logs in the Settings page. Test performance with 500+ logs and document usage for debugging.
Acceptance Criteria:
- LogBuffer implemented with IndexedDB
- Integrated with logging utility
- UI for export in Settings
- Performance tested
- Documentation updated
Labels:
- improvement
- complexity-medium
- observability
- logging