I recently upgraded from CKeditor 4 to CKeditor 5.
The old one used to have a very nice image properties dialog where you could configure borders etc.:

Unfortunately, CKeditor 5 only has a text field to paste the image URL, and nothing else. There's also a simple toolbar to change floating etc. of images, and the ckeditor image-styles documentation seems to suggest that they prefer people to use semantic styling instead of just setting borders, sizes, etc. directly.
However, this if a huge mess when you have an existing webapp where people were used to the flexibility the old editor gave them.
Is there a config option I missed (or a plugin that can be enabled) in CKeditor 5 to get these advanced image controls back?