Fix error on @ everyone

Myriad/Serialization/JsonSnakeCaseStringEnumConverter.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace Myriad.Serialization
+{
+    public class JsonSnakeCaseStringEnumConverter: JsonConverterFactory
+    {
+        private readonly JsonStringEnumConverter _inner = new(new JsonSnakeCaseNamingPolicy());
+
+        public override bool CanConvert(Type typeToConvert) =>
+            _inner.CanConvert(typeToConvert);
+
+        public override JsonConverter? CreateConverter(Type typeToConvert, JsonSerializerOptions options) =>
+            _inner.CreateConverter(typeToConvert, options);
+    }
+}