Calling .render() throws an error

[dlindberg]

Description

When using the field migration utility any instances where {{ field.render() }} was used for the previous Matrix field will cause an error.

It would be helpful for migrating from Matrix to the CKEditor field if the use of render was code compatible between the two fields. Even better would be if {{ field.eagerly().render() }} was also code compatible.

Steps to reproduce

1. Call unknown function render() on craft\ckeditor\data\FieldData::class

Additional info

• Craft version: 5.5.6.1
• PHP version: 8.3.14
• Database driver & version: MySQL 8.0.36
• Plugins & versions: CKEditor 4.4.0