feat: add new field receivingOrganisations to message

src/things/message.ts

@@ -22,6 +22,7 @@ import {
 } from './abstract/creative-work';
 import {SCThingMeta, SCThingType} from './abstract/thing';
 import {SCThingThatCanBeOfferedTranslatableProperties} from './abstract/thing-that-can-be-offered';
+import {SCOrganizationWithoutReferences} from './organization';
 
 /**
  * A message without references
@@ -45,6 +46,11 @@ export interface SCMessageWithoutReferences
    */
   messageBody: string;
 
+  /**
+   * Recipients of the message
+   */
+  receivingOrganizations?: SCOrganizationWithoutReferences[];
+
   /**
    * Translated fields of a message
    */
@@ -112,6 +118,7 @@ export class SCMessageMeta
       audiences: 'Zielgruppen',
       dateCreated: 'Erstellungsdatum',
       messageBody: 'Nachrichteninhalt',
+      receivingOrganizations: 'empfangende Organisationen',
     },
     en: {
       ...SCCreativeWorkMeta.getInstance<SCCreativeWorkMeta>().fieldTranslations
@@ -119,6 +126,7 @@ export class SCMessageMeta
       audiences: 'audiences',
       dateCreated: 'date created',
       messageBody: 'message body',
+      receivingOrganizations: 'receiving organizations',
     },
   };