When using this module I get the error below
Drupal\Component\Plugin\Exception\PluginNotFoundException: The "" plugin does not exist. Valid plugin IDs for Drupal\media_contextual_crop\MediaContextualCropPluginManager are: focal_point, image_widget_crop in Drupal\Core\Plugin\DefaultPluginManager->doGetDefinition() (line 53 of core/lib/Drupal/Component/Plugin/Discovery/DiscoveryTrait.php).
I have installed the following modules on a clean install of Drupal 10.5.1
I created a Image media entity that uses focal point and displays the image style using focal point crop. I made a content type called page that uses Media with contextual modifications field to reference my image media
When I insert the media into the field and change the focal point and save the node. I do not see the image style with the focal point set. In the database the field_media_overwritten_property_map field is empty "[]". When I go back in and edit the media again and change the alt text and save the node that is when I get the error on node view. In the database the property map field has these values. "{"field_media_image":[{"alt":"new alt text"}]}". But has no information about the focal point change.
I have downgraded to Drupal 10.4.8 and it works where the information in the mapping field shows "{"path":[{"alias":"","pid":null}],"field_media_image":[{"alt":"Cat with green background TEST","focal_point":"99,0"}]}" so It seems that the Drupal core is the issue.
Active
2.0
Code
I'll just made a test on a fresh install with last versions ( only focal point) :
PHP : 8.2.0
Mysql : 8.0.35
Drupal - 10.5.1
Media Contextual Crop API - 2.1.6
Media Contextual Crop Reference - 2.0.7
Media Contextual Focal Point Adapter - 2.0.2
Media Library Media Modify - 2.0.0-beta1
Crop API - 8.x-2.4
Focal Point - 2.1.2
It works for me.