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/Extensions/AnyOfExtensions.cs

@@ -0,0 +1,54 @@
+// Copyright © WireMock.Net
+
+using System.Collections.Generic;
+using System.Linq;
+using AnyOfTypes;
+using WireMock.Models;
+
+namespace WireMock.Extensions;
+
+/// <summary>
+/// Some extensions for AnyOf.
+/// </summary>
+public static class AnyOfExtensions
+{
+    /// <summary>
+    /// Gets the pattern.
+    /// </summary>
+    /// <param name="value">AnyOf type</param>
+    /// <returns>string value</returns>
+    public static string GetPattern(this AnyOf<string, StringPattern> value)
+    {
+        return value.IsFirst ? value.First : value.Second.Pattern;
+    }
+
+    /// <summary>
+    /// Gets the patterns.
+    /// </summary>
+    /// <param name="values">AnyOf types</param>
+    /// <returns>string values</returns>
+    public static string[] GetPatterns(this AnyOf<string, StringPattern>[] values)
+    {
+        return values.Select(GetPattern).ToArray();
+    }
+
+    /// <summary>
+    /// Converts a string-patterns to AnyOf patterns.
+    /// </summary>
+    /// <param name="patterns">The string patterns</param>
+    /// <returns>The AnyOf patterns</returns>
+    public static AnyOf<string, StringPattern>[] ToAnyOfPatterns(this IEnumerable<string> patterns)
+    {
+        return patterns.Select(p => p.ToAnyOfPattern()).ToArray();
+    }
+
+    /// <summary>
+    /// Converts a string-pattern to AnyOf pattern.
+    /// </summary>
+    /// <param name="pattern">The string pattern</param>
+    /// <returns>The AnyOf pattern</returns>
+    public static AnyOf<string, StringPattern> ToAnyOfPattern(this string pattern)
+    {
+        return new AnyOf<string, StringPattern>(pattern);
+    }
+}