fix(web): refresh recent albums sidebar after album changes (#26757)

web/src/routes/(user)/albums/[albumId=id]/[[photos=photos]]/[[assetId=id]]/+page.svelte

@@ -30,6 +30,7 @@
   import { AlbumPageViewMode } from '$lib/constants';
   import { activityManager } from '$lib/managers/activity-manager.svelte';
   import { assetViewerManager } from '$lib/managers/asset-viewer-manager.svelte';
+  import { eventManager } from '$lib/managers/event-manager.svelte';
   import { featureFlagsManager } from '$lib/managers/feature-flags-manager.svelte';
   import { TimelineManager } from '$lib/managers/timeline-manager/timeline-manager.svelte';
   import type { TimelineAsset } from '$lib/managers/timeline-manager/types';
@@ -192,12 +193,13 @@
 
   const updateThumbnail = async (assetId: string) => {
     try {
-      await updateAlbumInfo({
+      const response = await updateAlbumInfo({
         id: album.id,
         updateAlbumDto: {
           albumThumbnailAssetId: assetId,
         },
       });
+      eventManager.emit('AlbumUpdate', response);
       toastManager.success($t('album_cover_updated'));
     } catch (error) {
       handleError(error, $t('errors.unable_to_update_album_cover'));