The final two staff groups, both admin/moderator (MODERATOR menu access; StaffGate
now takes a role predicate). Over the shard write plane `/admin/shard/*`:
- Moderation: kick / ban / unban an account + broadcast a system message
(AdminModerationScreen form + AdminModerationViewModel guarded actions).
- Support queue: list open help pages, reply (optionally closing), close
(AdminSupportScreen + AdminSupportViewModel).
These need a live sidecar; offline they degrade cleanly (a clear error on writes,
an empty queue on the list) — never a crash (§7). AdminApi/AdminDto/AdminRepository
extended with the shard-op + help-page endpoints.
Verified on emulator: both entries appear for an admin (drawer now scrolls through
all four staff items); moderation broadcast returns a clean failure with the shard
offline; the support queue shows its empty state. assembleDebug + lint green.
Co-Authored-By: Claude <noreply@anthropic.com>
wtclaude
7f876377f0