Update MappingConverter to correctly write the Matcher as C# code (#1152)

* Update MappingConverter to correctly write the Matcher as C# code

* .

* CSharpCodeMatcher

* tests

* .

src/WireMock.Net/Matchers/SimMetricsMatcher.cs

@@ -8,6 +8,7 @@ using SimMetrics.Net.Metric;
 using Stef.Validation;
 using WireMock.Extensions;
 using WireMock.Models;
+using WireMock.Util;
 
 namespace WireMock.Matchers;
 
@@ -88,6 +89,18 @@ public class SimMetricsMatcher : IStringMatcher
         return MatchBehaviourHelper.Convert(MatchBehaviour, score);
     }
 
+    /// <inheritdoc />
+    public virtual string GetCSharpCodeArguments()
+    {
+        return $"new {Name}" +
+               $"(" +
+               $"{MatchBehaviour.GetFullyQualifiedEnumValue()}, " +
+               $"{MappingConverterUtils.ToCSharpCodeArguments(_patterns)}, " +
+               $"{_simMetricType.GetFullyQualifiedEnumValue()}, " +
+               $"{MatchOperator.GetFullyQualifiedEnumValue()}" +
+               $")";
+    }
+
     private IStringMetric GetStringMetricType()
     {
         return _simMetricType switch