feat(drive): move UI to {created,updated}_by

frontend/src/routes/files/[...path]/+page.svelte

@@ -1797,7 +1797,9 @@
 		<div class="grid-meta">
 			<span class="grid-meta__date">{relativeTimeAgo(folder.modified_at)}</span>
 		</div>
-		<div class="owner-cell">{ownerLabel(folder.owner_id, session.user?.id ?? null)}</div>
+		<div class="owner-cell">
+			{ownerLabel(folder.created_by ?? folder.owner_id, session.user?.id ?? null)}
+		</div>
 		<div class="type-cell">{t('files.file_types.folder', 'Folder')}</div>
 		<div class="size-cell">—</div>
 		<div class="date-cell">{formatDate(folder.modified_at)}</div>
@@ -1927,7 +1929,9 @@
 			<span class="grid-meta__date">{relativeTimeAgo(file.modified_at)}</span>
 			{#if file.size != null}<span class="grid-meta__size">{formatBytes(file.size)}</span>{/if}
 		</div>
-		<div class="owner-cell">{ownerLabel(file.owner_id, session.user?.id ?? null)}</div>
+		<div class="owner-cell">
+			{ownerLabel(file.created_by ?? file.owner_id, session.user?.id ?? null)}
+		</div>
 		<div class="type-cell">{typeLabel(file.category)}</div>
 		<div class="size-cell">{file.size != null ? formatBytes(file.size) : ''}</div>
 		<div class="date-cell">{formatDate(file.modified_at)}</div>

frontend/src/routes/files/page.test.ts

@@ -91,6 +91,8 @@ function fileItem(id: string, name: string) {
 		modified_at: 0,
 		name,
 		owner_id: 'me',
+		created_by: 'me',
+		updated_by: 'me',
 		folder_id: 'home',
 		path: '/' + name,
 		size: 4,
@@ -111,6 +113,8 @@ function folderItem(id: string, name: string) {
 		modified_at: 0,
 		name,
 		owner_id: 'me',
+		created_by: 'me',
+		updated_by: 'me',
 		parent_id: 'home',
 		path: '/' + name,
 		etag: 'e'