Changes to List idea organizations

removed the optional property idea_organization/created_at from the response with the 200 status

removed the optional property idea_organization/custom_fields from the response with the 200 status

removed the optional property idea_organization/description from the response with the 200 status

removed the optional property idea_organization/email_domains from the response with the 200 status

removed the optional property idea_organization/endorsements_count from the response with the 200 status

removed the optional property idea_organization/integration_fields from the response with the 200 status

removed the optional property idea_organization/reference_num from the response with the 200 status

removed the optional property idea_organization/updated_at from the response with the 200 status

removed the optional property idea_organization/url from the response with the 200 status

added the new optional query request parameter fields

added the new optional query request parameter page

added the new optional query request parameter per_page

endpoint added