fix: Unpublished does not appear in document history

closes #3429

app/components/EventListItem.tsx

@@ -5,6 +5,7 @@ import {
   PublishIcon,
   MoveIcon,
   CheckboxIcon,
+  UnpublishIcon,
 } from "outline-icons";
 import * as React from "react";
 import { useTranslation } from "react-i18next";
@@ -85,6 +86,11 @@ const EventListItem = ({ event, latest, document, ...rest }: Props) => {
       meta = t("{{userName}} published", opts);
       break;
 
+    case "documents.unpublish":
+      icon = <UnpublishIcon color="currentColor" size={16} />;
+      meta = t("{{userName}} unpublished", opts);
+      break;
+
     case "documents.move":
       icon = <MoveIcon color="currentColor" size={16} />;
       meta = t("{{userName}} moved", opts);

server/models/Event.ts

@@ -112,6 +112,7 @@ class Event extends IdModel {
     "collections.move",
     "collections.permission_changed",
     "documents.publish",
+    "documents.unpublish",
     "documents.archive",
     "documents.unarchive",
     "documents.move",

shared/i18n/locales/en_US/translation.json

@@ -129,6 +129,7 @@
   "{{userName}} deleted": "{{userName}} deleted",
   "{{userName}} moved from trash": "{{userName}} moved from trash",
   "{{userName}} published": "{{userName}} published",
+  "{{userName}} unpublished": "{{userName}} unpublished",
   "{{userName}} moved": "{{userName}} moved",
   "Icon": "Icon",
   "Show menu": "Show menu",