- Refactor useJails (useJailList.ts) to use useListData with onSuccess for total
- Refactor useBanTrend to use useListData with onSuccess for bucket_size
- Refactor useDashboardCountryData to use useListData with onSuccess for aggregated data
- Refactor useHistory to use useListData with proper abort guard in finally()
- Create usePolledData for single-item endpoints with polling and window focus refetch
- Refactor useServerStatus to use usePolledData for 30s polling + window focus refetch
- Keep useIpHistory with manual pattern (single-item, no list semantics)
- Document deferred refactoring of useJailDetail (depends on T-13 for data/command split)
All data-fetching hooks now follow one of two consistent patterns:
1. useListData: for paginated/list endpoints with refresh semantics
2. usePolledData: for single-item endpoints with polling and focus-refetch
This eliminates code duplication, centralizes abort-guard logic, and enables
consistent fixes across all data-fetching hooks.
Resolves T-12.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>