Some portal cleanup

apps/portal/src/routes/(app)/apparel/activity/+page.svelte

@@ -17,6 +17,8 @@
         fulfilled: "badge-success",
     };
 
+    const groups = (await api.events.groups.get()).data ?? [];
+
     let events = $state<EventRow[]>([]);
     let loading = $state(true);
     let loadError = $state<string | null>(null);
@@ -122,8 +124,9 @@
         onchange={(e) => setGroup(e.currentTarget.value)}
     >
         <option value="">All groups</option>
-        <option value="apparel_sync">Sync</option>
-        <option value="apparel_order">Orders</option>
+        {#each groups as group}
+            <option value={group}>{formatLabel(group)}</option>
+        {/each}
     </select>
 
     <select