DEV: adds a post event status decorator (#619)

assets/javascripts/discourse/components/discourse-post-event/index.gjs

@@ -1,9 +1,11 @@
 import Component from "@glimmer/component";
+import { hash } from "@ember/helper";
 import didInsert from "@ember/render-modifiers/modifiers/did-insert";
 import willDestroy from "@ember/render-modifiers/modifiers/will-destroy";
 import { service } from "@ember/service";
 import { htmlSafe } from "@ember/template";
 import { modifier } from "ember-modifier";
+import PluginOutlet from "discourse/components/plugin-outlet";
 import concatClass from "discourse/helpers/concat-class";
 import routeAction from "discourse/helpers/route-action";
 import { emojiUnescape } from "discourse/lib/text";
@@ -16,6 +18,8 @@ import MoreMenu from "./more-menu";
 import Status from "./status";
 import Url from "./url";
 
+const Separator = <template><span class="separator">·</span></template>;
+
 export default class DiscoursePostEvent extends Component {
   @service currentUser;
   @service discoursePostEventApi;
@@ -124,6 +128,10 @@ export default class DiscoursePostEvent extends Component {
                 {{this.eventName}}
               </span>
               <div class="status-and-creators">
+                <PluginOutlet
+                  @name="discourse-post-event-status"
+                  @outletArgs={{hash event=@event Separator=Separator}}
+                >
                   {{#if @event.isExpired}}
                     <span class="status expired">
                       {{i18n
@@ -144,7 +152,10 @@ export default class DiscoursePostEvent extends Component {
                       {{this.eventStatusLabel}}
                     </span>
                   {{/if}}
-                <span class="separator">·</span>
+                </PluginOutlet>
+
+                <Separator />
+
                 <span class="creators">
                   <span class="created-by">{{i18n
                       "discourse_calendar.discourse_post_event.event_ui.created_by"