message: Fix 'contacts' methods parameter types
diff: @@ -261,12 +261,12 @@ export class AccountingAPIClient extends BaseAPIClient {
  return this.oauth1Client.get<ContactsResponse>(endpoint, header);
  },
  - create: async (body: Contact | { Contacts: Contact[] }, args?: { summarizeErrors: boolean }): Promise<ContactsResponse> => {
  + create: async (body: Contact | { Contacts: Contact[] }, args?: { summarizeErrors?: boolean }): Promise<ContactsResponse> => {
  let endpoint = 'contacts';
  endpoint += generateQueryString(args, true);
  return this.oauth1Client.put<ContactsResponse>(endpoint, body);
  },
  - update: async (body?: Contact | { Contacts: Contact[] }, args?: { ContactID: string, summarizeErrors: boolean }): Promise<ContactsResponse> => {
  + update: async (body: Contact | { Contacts: Contact[] }, args?: { ContactID?: string, summarizeErrors?: boolean }): Promise<ContactsResponse> => {
  let endpoint = 'contacts';
  if (args && args.ContactID) {
  