fix(web): reset select all button state on escape press (#13600)

* factor out cancel multiselect state logic to utils

* use cancel multiselct helper in album page

* use cancel multiselct helper in album-viewer component

* use cancel multiselct helper in asset-grid component

* remove unused to fix lint

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

@@ -40,7 +40,7 @@
   import { SlideshowNavigation, SlideshowState, slideshowStore } from '$lib/stores/slideshow.store';
   import { preferences, user } from '$lib/stores/user.store';
   import { handlePromiseError } from '$lib/utils';
-  import { downloadAlbum } from '$lib/utils/asset-utils';
+  import { downloadAlbum, cancelMultiselect } from '$lib/utils/asset-utils';
   import { openFileUploadDialog } from '$lib/utils/file-uploader';
   import { handleError } from '$lib/utils/handle-error';
   import {
@@ -270,7 +270,7 @@
       return;
     }
     if ($isMultiSelectState) {
-      assetInteractionStore.clearMultiselect();
+      cancelMultiselect(assetInteractionStore);
       return;
     }
     await goto(backUrl);