테넌트 조회 API 연동

devfront/src/lib/devApi.ts

@@ -266,3 +266,14 @@ export async function fetchDevAuditLogs(
   );
   return data;
 }
+
+export type TenantSummary = {
+  id: string;
+  name: string;
+  slug: string;
+};
+
+export async function fetchMyTenants() {
+  const { data } = await apiClient.get<TenantSummary[]>("/dev/my-tenants");
+  return data;
+}