WHAT’S NEW
• Backend
– Introduced `parseStatusFilter` helper to normalize `status` query across handlers.
– `GET /api/channel` & `GET /api/channel/search` now accept `status=enabled|disabled` to return only enabled or disabled channels.
– Tag-mode branch respects both `statusFilter` and `typeFilter`; SQL paths trimmed to one query + one lightweight `GROUP BY` for `type_counts`.
• Frontend (`ChannelsTable.js`)
– Added “Status Filter” `<Select>` (All / Enabled / Disabled) with localStorage persistence.
– All data-loading and search requests now always append `type` (when not “all”) and `status` params, so filtering & pagination are handled entirely server-side.
– Removed client-side post-filtering for type, preventing short pages and reducing CPU work.
– Tabs’ type counts stay in sync via backend-provided `type_counts`.
IMPROVEMENTS
• Eliminated duplicated status-parsing logic; single source of truth eases future extension.
• Reduced redundant queries, improved consistency of counts in UI.
• Secured key leakage with `Omit("key")` unchanged; no perf regressions observed.
Closes #1289
