fix(berths): inline edits on detail Overview tab now persist visually

useBerthPatch invalidated ['berths', berthId] (plural+id), but the
berth detail page reads ['berth', berthId] (singular+id). Cache key
never matched, so the PATCH landed in the DB but the visible field
reverted to its pre-edit value on re-render. Realtime invalidation
covered for it via 'berth:updated', but Socket.IO is unavailable
in some dev environments.

Switch to the correct singular key + keep the plural-list invalidation
so list views (BerthList, bulk-edit sheet) also refresh.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/components/berths/berth-tabs.tsx

@@ -117,7 +117,11 @@ function useBerthPatch(berthId: string) {
         body: patch,
       }),
     onSuccess: () => {
-      qc.invalidateQueries({ queryKey: ['berths', berthId] });
+      // Detail page query is keyed `['berth', berthId]` (singular); the
+      // list query is `['berths']` (plural). Invalidate both so inline
+      // edits on the detail Overview tab refresh the visible value
+      // even when Socket.IO realtime isn't running (dev / no-ws envs).
+      qc.invalidateQueries({ queryKey: ['berth', berthId] });
       qc.invalidateQueries({ queryKey: ['berths'] });
     },
   });