fix: Add workaround for older server version

The user parameter is added to createTag in recent versions but we need
 to support 29 and newer.

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

Author: come-nc

lib/Migrator/FilesMigrator.php

@@ -339,6 +339,10 @@ public function import(
 					}
 				} catch (TagNotFoundException) {
 					try {
+						if (!$this->systemTagManager->canUserCreateTag($user)) {
+							/* FIXME This should be remove when passing the user to the createTag method is supported by all supported Nextcloud versions */
+							throw new TagCreationForbiddenException();
+						}
 						$systemTagObject = $this->systemTagManager->createTag($systemTag, true, true, $user);
 					} catch (TagCreationForbiddenException|TagAlreadyExistsException) {
 						/* Not allowed to create tag or a restricted tag with the same name exists, skip */