Add Grpc ProtoBuf support (request-response) (#1047)

* ProtoBuf

* .

* x

* ---

* x

* fx

* ...

* sc

* ...

* .

* groen

* x

* fix tests

* ok!?

* fix tests

* fix tests

* !

* x

* 6

* .

* x

* ivaluematcher

* transformer

* .

* sc

* .

* mapping

* x

* tra

* com

* ...

* .

* .

* .

* AddProtoDefinition

* .

* set

* grpahj

* .

* .

* IdOrText

* ...

* async

* async2

* .

* t

* nuget

* <PackageReference Include="ProtoBufJsonConverter" Version="0.2.0-preview-04" />

* http version

* tests

* .WithHttpVersion("2")

* <PackageReference Include="ProtoBufJsonConverter" Version="0.2.0" />

* HttpVersionParser

src/WireMock.Net/Matchers/JsonMatcher.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Collections;
 using System.Linq;
 using Newtonsoft.Json.Linq;
 using Stef.Validation;
@@ -10,12 +9,12 @@ namespace WireMock.Matchers;
 /// <summary>
 /// JsonMatcher
 /// </summary>
-public class JsonMatcher : IValueMatcher, IIgnoreCaseMatcher
+public class JsonMatcher : IJsonMatcher
 {
     /// <inheritdoc />
-    public virtual string Name => "JsonMatcher";
+    public virtual string Name => nameof(JsonMatcher);
 
-    /// <inheritdoc cref="IValueMatcher.Value"/>
+    /// <inheritdoc />
     public object Value { get; }
 
     /// <inheritdoc />
@@ -59,7 +58,7 @@ public class JsonMatcher : IValueMatcher, IIgnoreCaseMatcher
         IgnoreCase = ignoreCase;
 
         Value = value;
-        _valueAsJToken = ConvertValueToJToken(value);
+        _valueAsJToken = JsonUtils.ConvertValueToJToken(value);
         _jTokenConverter = ignoreCase ? Rename : jToken => jToken;
     }
 
@@ -74,7 +73,7 @@ public class JsonMatcher : IValueMatcher, IIgnoreCaseMatcher
         {
             try
             {
-                var inputAsJToken = ConvertValueToJToken(input);
+                var inputAsJToken = JsonUtils.ConvertValueToJToken(input);
 
                 var match = IsMatch(_jTokenConverter(_valueAsJToken), _jTokenConverter(inputAsJToken));
                 score = MatchScores.ToScore(match);
@@ -99,25 +98,6 @@ public class JsonMatcher : IValueMatcher, IIgnoreCaseMatcher
         return JToken.DeepEquals(value, input);
     }
 
-    private static JToken ConvertValueToJToken(object value)
-    {
-        // Check if JToken, string, IEnumerable or object
-        switch (value)
-        {
-            case JToken tokenValue:
-                return tokenValue;
-
-            case string stringValue:
-                return JsonUtils.Parse(stringValue);
-
-            case IEnumerable enumerableValue:
-                return JArray.FromObject(enumerableValue);
-
-            default:
-                return JObject.FromObject(value);
-        }
-    }
-
     private static string? ToUpper(string? input)
     {
         return input?.ToUpperInvariant();