- Add three filter dropdowns to domains tab: Consensus Status, Hash Type, and Ownership
- Implement AND logic filtering with immediate table updates for live data
- Create persistent filter settings system saving to cache/filterSettings.json
- Add backend API endpoints: GET/POST /api/domain-filter-settings
- Set default filters to: All Consensus States, Holesail Hash, All Ownership
- Fix infinite scroll state management to handle filter changes properly
- Auto-save filter preferences on change and restore on page load
- Fix backend response handling (removed undefined sdk reference)