feat(recent-search): add nc:upload_time as a select prop on search

Signed-off-by: Cristian Scheid <cristianscheid@gmail.com>

Author: cristianscheid

lib/dav/davProperties.ts

@@ -151,6 +151,7 @@ export function getRecentSearch(timestamp: number): string {
 		<d:select>
 			<d:prop>
 				${getDavProperties()}
+				${supportsUploadTime ? '<nc:upload_time/>' : ''}
 			</d:prop>
 		</d:select>
 		<d:from>