Create WireMock.Net.MimePart project (#1300)

* Create WireMock.Net.MimePart project

* .

* REFACTOR

* ILRepack

* --

* ...

* x

* x

* .

* fix

* public class MimePartMatcher

* shared

* min

* .

* <!--<DelaySign>true</DelaySign>-->

* Update README.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

src/WireMock.Net.Shared/Models/BodyData.cs

@@ -0,0 +1,67 @@
+// Copyright © WireMock.Net
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading.Tasks;
+using WireMock.Models;
+using WireMock.Types;
+
+// ReSharper disable once CheckNamespace
+namespace WireMock.Util;
+
+/// <summary>
+/// BodyData
+/// </summary>
+public class BodyData : IBodyData
+{
+    /// <inheritdoc />
+    public Encoding? Encoding { get; set; }
+
+    /// <inheritdoc />
+    public string? BodyAsString { get; set; }
+
+    /// <inheritdoc />
+    public IDictionary<string, string>? BodyAsFormUrlEncoded { get; set; }
+
+    /// <inheritdoc />
+    public object? BodyAsJson { get; set; }
+
+    /// <inheritdoc />
+    public byte[]? BodyAsBytes { get; set; }
+    
+    /// <inheritdoc />
+    public bool? BodyAsJsonIndented { get; set; }
+
+    /// <inheritdoc />
+    public string? BodyAsFile { get; set; }
+
+    /// <inheritdoc />
+    public bool? BodyAsFileIsCached { get; set; }
+
+    /// <inheritdoc />
+    public BodyType? DetectedBodyType { get; set; }
+
+    /// <inheritdoc />
+    public BodyType? DetectedBodyTypeFromContentType { get; set; }
+
+    /// <inheritdoc />
+    public string? DetectedCompression { get; set; }
+
+    /// <inheritdoc />
+    public string? IsFuncUsed { get; set; }
+
+    #region ProtoBuf
+    /// <inheritdoc />
+    public Func<IdOrTexts>? ProtoDefinition { get; set; }
+
+    /// <inheritdoc />
+    public string? ProtoBufMessageType { get; set; }
+    #endregion
+
+    /// <inheritdoc />
+    public IBlockingQueue<string?>? SseStringQueue { get; set; }
+
+    /// <inheritdoc />
+    public Task? BodyAsSseStringTask { get; set; }
+}