Serializing the Region type using System.Text.Json throws an exception. (OCC-302)

[sarahelsaig]

Describe the bug

It throws a System.NotSupportedException with the following message:
Deserialization of types without a parameterless constructor, a singular parameterized constructor, or a parameterized constructor annotated with JsonConstructorAttribute is not supported. Type OrchardCore.Commerce.AddressDataType.Region.

To Reproduce

Easiest way to reproduce is:

using OrchardCore.Commerce.AddressDataType;
using System.Text.Json;

var json = JsonSerializer.Serialize(Regions.All);
var regions = JsonSerializer.Deserialize<IEnumerable<Region>>(json); // throws

Expected behavior

Should not throw.

Jira issue