move 'WireMock.Net.OpenApiParser.Preview' to ''src-preview' folder

src-preview/WireMock.Net.OpenApiParser.Preview/Types/ExampleValueType.cs

@@ -0,0 +1,21 @@
+// Copyright © WireMock.Net
+
+namespace WireMock.Net.OpenApiParser.Types;
+
+/// <summary>
+/// The example value to use
+/// </summary>
+public enum ExampleValueType
+{
+    /// <summary>
+    /// 1. Use a generated example value based on the SchemaType (default).
+    /// 2. If there is no example value defined in the schema,
+    ///    then the <see cref="Settings.IWireMockOpenApiParserExampleValues"/> will be used (custom, fixed or dynamic).
+    /// </summary>
+    Value,
+
+    /// <summary>
+    /// Just use a Wildcard (*) character.
+    /// </summary>
+    Wildcard
+}

src-preview/WireMock.Net.OpenApiParser.Preview/Types/SchemaFormat.cs

@@ -0,0 +1,26 @@
+// Copyright © WireMock.Net
+
+namespace WireMock.Net.OpenApiParser.Types;
+
+internal enum SchemaFormat
+{
+    Float,
+
+    Double,
+
+    Int32,
+
+    Int64,
+
+    Date,
+
+    DateTime,
+
+    Password,
+
+    Byte,
+
+    Binary,
+
+    Undefined
+}