Phase 1 (plugin side) of docs/ADMIN_CONTROLS.md: a staff write plane so the
website can moderate the live shard.
- BridgeAdmin.cs: inbound admin.kick, admin.ban (timed + indefinite),
admin.unban, admin.broadcast. Each requires an `actor`, refuses targets at
or above AdminAccessFloor (default CoOwner — Owner-only shield), replies
admin.ok/admin.error with the reqId echoed, and emits an admin.audit
(origin=web) broadcast. Attribution is web:<actor> in the console log and
the ban BanDealer tag. Kicking enumerates NetState.Instances so a
character-select session is caught too.
- BridgeConfig/Bridge.cfg: AdminWriteEnabled (default OFF — opt-in),
AdminAccessFloor, broadcast/reason length caps, ban duration clamp.
- tools/stub_sidecar_admin.ps1: live smoke-test harness; *.log gitignored.
Verified: compiles clean against ServUO (0 err/warn); live run on the seeded
shard confirms all four verbs, the audit stream, timed-ban fields, and the
Owner-floor refusal, with no exceptions.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0114TpmrNW4wNXsHq5CR72jQ
