Address custom fields not saving in order

[MaartenWessels]

I've encountered an issue while adding a custom field to the Address entity. The custom field is displayed when adding an address to a customer at the customer level. However, when adding an address to an order (shipping- or billing address), the custom field is not visible unless I select an existing address from the customer. Even then, the custom field is not stored in the database for the billingAddress or shippingAddress.

To Reproduce
my-shop example project
Steps to reproduce the behavior:

1. Clean install of a vendure application with 'npx @vendure/create my-shop' with postgres database and sample data
2. add a custom field to the Address entity with the type string and with nullable true and set database synchronize to true.
3. npm run dev
4. navigate to 'orders' > 'create draft order'
5. add billing- or shippingaddress to draft order
   Expected behavior
   The possibility to add a billing- and/or shippingaddress to an order with the custom field(s) of the address entity.

Environment (please complete the following information):

• @vendure/core version: 3.1.7
• Nodejs version: v20.18.3
• Database (mysql/postgres etc): postgres

Additional context
When adding a new customer, I can add a address to the customer and set the custom field(s) and set it as default shipping and billing address. But when I add the customer to the order, the custom field is not added with the default addresses.