feat(bridge): a zone's ZoneManager options, its messages, and a ZoneDomes dome (PLAN_REDESIGNS §3)

world.zone gains flags, settings, enterMessage, leaveMessage, delivery,
format and dome (PROTOCOL §19.11). Flags are checked against the live
ZoneManager's own list, read through its API call ZoneFieldListRaw() (D211),
and refused bad-option rather than dropped; settings are an allowlist of
five with bounds. Both are kept on the registry entry and re-applied when
a zone is re-created.

The bridge says a zone's enter and leave messages itself (D193), as chat
or a popup (chat when PopupNotifications is missing), and stays quiet for
5 s after re-creating a zone.

RunicGatewayDomes.cs, a new helper, patches ZoneDomes so its API can be
called without a player, and raises OnRgDomesReady after ZoneDomes' own
start; the bridge puts its domes back only after it, so none is drawn
twice. Domes are removed before their zone at expiry and revert.

hello carries zoneManager { version, flags }, integrations.zoneDomes the
ZoneDomes and helper state, and hello is sent again when ZoneManager,
ZoneDomes or either helper loads or unloads. The release ships the new
helper beside the zone helper.

Not compiled or walked on a rig: the panel's file API was down on both.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E14m6SuuY6i1vASFeGDBeY

.gitea/workflows/release.yml

@@ -29,8 +29,8 @@
 #    exact commit being released.
 #
 # 2. A FRAMEWORK-NEUTRAL LAYOUT. The tarball holds one directory,
-#    `runicgateway-rust-plugin/`, with `RunicGateway.cs`, `RunicGatewayZones.cs`
-#    and `manifest.json` at its top. Every `.cs` in it is listed in the
+#    `runicgateway-rust-plugin/`, with `RunicGateway.cs`, its helpers
+#    (`RunicGatewayZones.cs`, `RunicGatewayDomes.cs`) and `manifest.json` at its top. Every `.cs` in it is listed in the
 #    manifest's `files`, and the installer and the egg place every one of them. It does NOT mirror `oxide/plugins/`: the same file goes to
 #    `oxide/plugins/` or `carbon/plugins/`, and the installer and the egg each
 #    decide which (§34.2.1). The fixed, unversioned prefix is so a reader never
@@ -40,7 +40,8 @@
 #    `oxide.plugins` / `c.plugins` on a server names the release it runs. The
 #    committed file keeps its placeholder; the manifest records the commit.
 #    Only the bridge is stamped. A helper (docs/modules/rust/PLAN_FIXES.md D168,
-#    D182 — today `RunicGatewayZones.cs`, the ZoneManager helper) keeps its own
+#    D182 — today `RunicGatewayZones.cs` for ZoneManager and `RunicGatewayDomes.cs`
+#    for ZoneDomes, PLAN_REDESIGNS D194) keeps its own
 #    version: it does one job, changes rarely, and the bridge reads its version at
 #    hello to know which job it does.
 #
@@ -80,7 +81,7 @@ env:
   PLUGIN: overlay/oxide/plugins/RunicGateway.cs
   # The helpers shipped beside the bridge (D168, D182). Optional at runtime —
   # the bridge loads without them — and installed by default.
-  HELPERS: overlay/oxide/plugins/RunicGatewayZones.cs
+  HELPERS: overlay/oxide/plugins/RunicGatewayZones.cs overlay/oxide/plugins/RunicGatewayDomes.cs
   SEED_VERSION: "0.1.0"
   INSTALLER_REPO: RunicGateway/installer