fix(files): Disable buttons in copy/move dialog for non writable folders

Signed-off-by: Louis Chemineau <louis@chmn.me>

Author: artonge

apps/files/src/actions/moveOrCopyAction.ts

@@ -200,6 +200,7 @@ const openFilePickerForAction = async (action: MoveCopyAction, dir = '/', nodes:
 					label: target ? t('files', 'Copy to {target}', { target }, undefined, { escape: false, sanitize: false }) : t('files', 'Copy'),
 					type: 'primary',
 					icon: CopyIconSvg,
+					disabled: selection.some((node) => (node.permissions & Permission.CREATE) === 0),
 					async callback(destination: Node[]) {
 						resolve({
 							destination: destination[0] as Folder,