chore(rector): align stable32 php set to 8.1

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

Author: vitormattos

rector.php

@@ -19,7 +19,7 @@
 		__DIR__ . '/templates',
 		__DIR__ . '/tests/php',
 	])
-	->withPhpSets(php82: true)
+	->withPhpSets(php81: true)
 	->withSets([
 		NextcloudSets::NEXTCLOUD_30,
 	])