삭제된 파일의 캐시가 존재하는 경우 캐시 페이지의 로딩이 끝나지 않는 버그 수정

src/routes/(fullscreen)/gallery/+page.svelte

@@ -4,12 +4,12 @@
   import { FullscreenDiv } from "$lib/components/atoms";
   import { TopBar } from "$lib/components/molecules";
   import { Gallery } from "$lib/components/organisms";
-  import { getFileInfo, type FileInfo } from "$lib/modules/filesystem";
+  import { getFileInfo, type MaybeFileInfo } from "$lib/modules/filesystem";
   import { masterKeyStore } from "$lib/stores";
 
   let { data } = $props();
 
-  let files: (FileInfo | null)[] = $state([]);
+  let files: MaybeFileInfo[] = $state([]);
 
   onMount(async () => {
     files = await Promise.all(
@@ -25,7 +25,7 @@
 <TopBar title="사진 및 동영상" />
 <FullscreenDiv>
   <Gallery
-    files={files.filter((file) => !!file)}
+    files={files.filter((file) => file?.exists)}
     onFileClick={({ id }) => goto(`/file/${id}?from=gallery`)}
   />
 </FullscreenDiv>