- Added metafield.reference and metafield.references to the Customer Account API, exposing Media types (MediaImage, GenericFile, Model3d, Video) and metaobjects via metafield references.
- Enabled toggling of Customer Account API access for metaobjects and introduced the customer_read_metaobjects scope for app access.
- Provided new GraphQL Admin API mutations to create, update, and query CustomerAccess (READ or NONE) through the MetaobjectAccess object.