message: feat(origin-ui-core): get irec registrations by id for admin
diff: @@ -5,6 +5,7 @@ import { Registration, RegistrationIRecPostData } from '.';
  export interface IIRecClient {
  getRegistrations(): Promise<Registration[]>;
  register(registration: RegistrationIRecPostData): Promise<{ id: string }>;
  + getRegistrationsById(id: number): Promise<Registration[]>;
  }
  export class IRecClient implements IIRecClient {
  @@ -25,6 +26,13 @@ export class IRecClient implements IIRecClient {
  return response.data;
  }
  + public async getRegistrationsById(id: number): Promise<Registration[]> {
  + const response = await this.requestClient.get<unknown, Registration[]>(
  + `${this.registrationEndpoint}/${id}`
  + );
  + return response.data;
  + }
  +
  public async register(registration: RegistrationIRecPostData): Promise<{ id: string }> {
  const response = await this.requestClient.post<RegistrationIRecPostData, { id: string }>(
  this.registrationEndpoint,
  