feat(houses): tier house visibility — public IDOC-only, staff full, player own

Per request, split the single public house registry into three role-scoped views:

- Public /site/houses → only houses in DANGER (IDOC), by LOCATION (region + map/
  coords). No owner, price, co-owners or decay detail. Renamed "Houses in danger";
  kept live via the public house.decay feed. The full-registry deltas
  (house.update / house.remove — which carry owner/price) are REMOVED from the
  public SSE allowlist so they never reach the public channel.
- Staff full registry → new /admin/houses (admin + moderator, RoleGate + MOD_PATHS)
  backed by GET /admin/shard/houses (modAccess), with owner/price/co-owners/decay
  and search, kept live on the admin SSE channel.
- Player portal → "My houses" home-status section (own houses only, with decay/
  IDOC status) via GET /player/shard/houses, scoped to the caller's linked accounts.

Server tests green, client build clean, swagger regenerated.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

server/src/router/v1/admin/admin.routes.js

@@ -288,6 +288,16 @@ adminRouter.get(
   modAccess,
   shardOps.listAudit,
 )
+adminRouter.get(
+  '/shard/houses',
+  // #swagger.tags = ['Admin · Shard']
+  // #swagger.summary = 'Full house registry — owner, price, decay (admin/moderator)'
+  // #swagger.description = 'The complete house registry. The public endpoint shows only IDOC houses with location; this staff view carries owner/price/co-owner/decay detail.'
+  // #swagger.security = [{ "cookieAuth": [] }, { "bearerAuth": [] }]
+  /* #swagger.responses[200] = { description: 'Houses, ordered by name', content: { "application/json": { schema: { type: "array", items: { $ref: "#/components/schemas/ShardHouse" } } } } } */
+  modAccess,
+  shardOps.listHouses,
+)
 
 // ── Image uploads (screenshots/gallery) ───────────────────────────────
 const UPLOAD_DIR =

server/src/router/v1/admin/shardOps.controller.js

@@ -155,4 +155,17 @@ async function listAudit(req, res) {
   }
 }
 
-module.exports = { kick, ban, unban, broadcast, listPages, respondPage, closePage, listAudit }
+// GET /admin/shard/houses — the FULL house registry (owner, price, co-owners,
+// decay), staff-only (modAccess). The public /public/shard/houses shows only IDOC
+// houses with location; this is the complete board, kept live for staff on the
+// admin SSE channel (house.update / house.remove).
+async function listHouses(req, res) {
+  try {
+    return res.json(await shardState.listHouses())
+  } catch (err) {
+    log.error('shardOps.listHouses', err)
+    return res.status(500).json({ message: 'Internal Server Error' })
+  }
+}
+
+module.exports = { kick, ban, unban, broadcast, listPages, respondPage, closePage, listAudit, listHouses }