feat(devfront): show client creators and headless filter

devfront/src/lib/devApi.ts

@@ -8,6 +8,7 @@ export type ClientSummary = {
   name: string;
   type: ClientType;
   status: ClientStatus;
+  creatorId?: string;
   createdAt?: string;
   clientSecret?: string;
   tokenEndpointAuthMethod?: string;