feat(api): yacht detail, patch, archive, transfer, history, autocomplete

src/lib/services/yachts.service.ts

@@ -318,6 +318,17 @@ export async function listYachtsForOwner(
   });
 }
 
+// ─── Ownership history ────────────────────────────────────────────────────────
+
+export async function listOwnershipHistory(yachtId: string, portId: string) {
+  // First scope-check the yacht (throws NotFoundError if cross-tenant)
+  await getYachtById(yachtId, portId);
+  return await db.query.yachtOwnershipHistory.findMany({
+    where: eq(yachtOwnershipHistory.yachtId, yachtId),
+    orderBy: (t, { desc }) => [desc(t.startDate)],
+  });
+}
+
 // ─── Autocomplete ─────────────────────────────────────────────────────────────
 
 export async function autocomplete(portId: string, q: string) {