Support embed media

Here is a patch that creates a submodule that supports formated text fields.

I found an issue with getting field definitions for entites that don't implement FieldableEntityInterface.
Here comes a patch.

Fixed an issue with new created content.

Fixed issue with regex pattern to pick up attributes from drupal-media tag.

I applied patches from these issues to the PR.

https://www.drupal.org/project/media_entity_usage/issues/3412258 🐛 Paragraphs: Duplicate key value when creating translation Active
https://www.drupal.org/project/media_entity_usage/issues/3479067 🐛 Paragraph parent not being purged Active
https://www.drupal.org/project/media_entity_usage/issues/3479085 🐛 Call to a member function hasLinkTemplate() on null Active

RTBC: seems to work just fine, had some problems integrating this with the drush patch directly above this issue. As in: applying both patches seems not possible so I had to hand craft the drush patch to apply also. After that filling the counters initially also works for meu_embed via drush!