MatcherBase::setConfiguration() discards new matcher id

Here is my proposed patch, which is much more in line with how other modules handle this. See e.g. Drupal\ckeditor5\Plugin\CKEditor5PluginConfigurableTrait and Drupal\workflows\Plugin\WorkflowTypeBase.

The last submitted patch, 2: 3397743-2.patch, failed testing. View results →

I see you are deleting where UUID and Weight variables are being set, is this on purpose?

- $this->uuid = $configuration['uuid'];
- $this->weight = $configuration['weight'];