PHP 8.2 deprecations warnings

oups sorry, I did not see that this was already fixed.

Actually ✨ Remove PHP8.2 Deprecation Fixed was not fixed properly and now we get this error

Plugin "config_patch_output_text" (Drupal\config_patch\Plugin\config_patch\output\Text) must implement interface Drupal\config_patch\Plugin\config_patch\{out
  put}\{Output}PluginInterface.

because before the curly brace we have a slash so we need to escape the curly brace.

Attaching a patch fixing the issue.

Thanks, updated.

Automatically closed - issue fixed for 2 weeks with no activity.