fix(admin): Restore visibility of the last published event

- Don't expect event.options to be always here in EventCard
- Add event.options in Dashboard graphql query

Solves #1663

src/components/Event/EventCard.vue

@@ -79,9 +79,9 @@
         >
           <start-time-icon
             :small="true"
-            v-if="!mergedOptions.hideDate && event.options.showStartTime"
+            v-if="!mergedOptions.hideDate && event.options?.showStartTime"
             :date="event.beginsOn.toString()"
-            :timezone="event.options.timezone"
+            :timezone="event.options?.timezone"
           />
         </div>
         <span

src/graphql/admin.ts

@@ -1,5 +1,6 @@
 import gql from "graphql-tag";
 import { ACTOR_FRAGMENT } from "./actor";
+import { EVENT_OPTIONS_FRAGMENT } from "./event_options";
 
 export const DASHBOARD = gql`
   query Dashboard {
@@ -9,6 +10,9 @@ export const DASHBOARD = gql`
         uuid
         title
         beginsOn
+        options {
+          ...EventOptions
+        }
         picture {
           id
           alt
@@ -35,6 +39,7 @@ export const DASHBOARD = gql`
     }
   }
   ${ACTOR_FRAGMENT}
+  ${EVENT_OPTIONS_FRAGMENT}
 `;
 
 export const RELAY_FRAGMENT = gql`