Magento2_AdminCategoryImageUploadFix
A fix for the Magento 2.3.4 update to admin custom category image upload functionality
To use the code included in this repo you'll need to add the files into your existing repository, you'll also need to update the fields in Magento2_AdminCategoryImageUploadFix/Plugin/Catalog/Model/Category/Attribute/Backend/ImagePlugin.php file where indicated.