Merge pull request #41018 from nextcloud/fix-files-list-header

fix(files): disable size containment on headers

Author: susnux

apps/files/src/components/FilesListVirtual.vue

@@ -332,7 +332,7 @@ export default Vue.extend({
 
 		// Before table and thead
 		.files-list__before {
-			contain: strict;
+			contain: style paint layout;
 			display: flex;
 			flex-direction: column;
 		}