What's Changed

This release contains several fixes related to polymorphic models.

• When a concrete model is created with an explicit id field, make sure the field is pushed down to the base model's payload#1518
• Make sure concrete model's fields are included when its included from a deeply nested context #1522
• Convert polymorphic model's createMany payload into regular create #1520

Full Changelog: v2.2.3...v2.2.4