feat(shard): Protocol 2.0 cross-links — titles, guild, governor, houses

Phase 3: surface the new board data on existing character/user pages.

- Character sheet: render the char.profile titles block (fame/karma + skill +
  selected reward title; numeric clilocs skipped since the site has no cliloc
  table yet), plus "Guildmaster" and "Governor of <city>" chips.
- Char profile enrichment (player/admin /shard/char/:serial, one shared path):
  attach guild + governorOf from our own boards. Guild is LEADERSHIP-ONLY — it's
  verifiable from current board state, whereas guessing membership from stale
  guild.join events risks showing a wrong guild, so we return null instead.
- Admin user detail (/admin/users/:id): new "Standing" section (governorships
  held + guilds led) via GET /users/:id/shard/standing; Houses rows now show the
  registry fields (decay level, placement price, co-owner/friend counts) already
  returned by listHousesForAccounts.

Server 179/179, client build clean, swagger regenerated.

Refs .plans/protocol2-integration.md (Phase 3).

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

client/src/routes/admin/views/UserDetail.jsx

@@ -57,6 +57,33 @@ function OnlineNow({ scope }) {
   )
 }
 
+// Shard "standing": city governorships held and guilds led by this user's
+// accounts (both reliable current-state lookups). Renders nothing when empty.
+function Standing({ scope }) {
+  const { data } = useAsync(() => scope.standing(), [scope])
+  if (!data) return null
+  const govs = data.governorOf || []
+  const guilds = data.guildsLed || []
+  if (govs.length === 0 && guilds.length === 0) return null
+  return (
+    <section style={{ borderTop: '1px solid var(--line-soft)', marginTop: 30, paddingTop: 22 }}>
+      <SectionTitle>Standing</SectionTitle>
+      <div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
+        {govs.map((g) => (
+          <span key={`gov-${g.city}`} className="sans" style={{ fontSize: '0.78rem', padding: '4px 10px', borderRadius: 999, border: '1px solid #c9a24b55', color: '#c9a24b' }}>
+            Governor of {g.city}
+          </span>
+        ))}
+        {guilds.map((g) => (
+          <span key={`guild-${g.id}`} className="sans" style={{ fontSize: '0.78rem', padding: '4px 10px', borderRadius: 999, border: '1px solid var(--accent)', color: 'var(--accent)' }}>
+            Guildmaster{g.abbr ? `, [${g.abbr}]` : ''} {g.name}
+          </span>
+        ))}
+      </div>
+    </section>
+  )
+}
+
 // Houses owned by the user's accounts, IDOC first (flagged).
 function Houses({ scope }) {
   const { data } = useAsync(() => scope.houses(), [scope])
@@ -82,10 +109,12 @@ function Houses({ scope }) {
                   {h.region || (h.map != null ? `map ${h.map}` : 'unknown')}
                   {h.x != null ? ` · ${h.x}, ${h.y}` : ''}
                   {h.ownerAcct ? ` · ${h.ownerAcct}` : ''}
+                  {(h.coOwners || h.friends) ? ` · ${h.coOwners || 0} co-owners, ${h.friends || 0} friends` : ''}
                 </div>
               </div>
               <div className="sans dim" style={{ flex: 'none', fontSize: '0.78rem', textAlign: 'right' }}>
-                {h.stage ? <div style={{ color: h.isIdoc ? '#e0928a' : 'var(--muted)' }}>{h.stage}</div> : null}
+                {(h.decay || h.stage) ? <div style={{ color: h.isIdoc ? '#e0928a' : 'var(--muted)' }}>{h.decay || h.stage}</div> : null}
+                {h.price != null ? <div style={{ fontVariantNumeric: 'tabular-nums' }}>{Number(h.price).toLocaleString()} gp</div> : null}
                 {h.lastRefreshed ? <div>refreshed {ago(h.lastRefreshed)}</div> : null}
               </div>
             </li>
@@ -102,6 +131,7 @@ function ShardSections({ scope }) {
       <CharacterStats scope={scope} />
       <SectionTitle>Linked accounts &amp; characters</SectionTitle>
       <GameAccounts scope={scope} readOnly moderation charTo={(serial) => `/admin/characters/${serial}`} />
+      <Standing scope={scope} />
       <OnlineNow scope={scope} />
       <Houses scope={scope} />
       <VendorSales fetchSales={scope.sales} />