Alignment with AA

Shared/Models/FaceDistance.cs

@@ -40,8 +40,14 @@ public record class FaceDistance : Properties.IFaceDistance
 
     public override string ToString()
     {
-        string result = JsonSerializer.Serialize(this, new JsonSerializerOptions() { WriteIndented = true });
+        string result = JsonSerializer.Serialize(this, FaceDistanceSourceGenerationContext.Default.FaceDistance);
         return result;
     }
 
+}
+
+[JsonSourceGenerationOptions(WriteIndented = true)]
+[JsonSerializable(typeof(FaceDistance))]
+internal partial class FaceDistanceSourceGenerationContext : JsonSerializerContext
+{
 }