Update to sodium 1.0.20.1 to .NET 8

CSSUDII.Sodium.Interop/Generated/NativeTypeNameAttribute.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Diagnostics;
+
+namespace CSSUDII.Sodium.Interop
+{
+    /// <summary>Defines the type of a member as it was used in the native signature.</summary>
+    [AttributeUsage(AttributeTargets.Struct | AttributeTargets.Enum | AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Parameter | AttributeTargets.ReturnValue, AllowMultiple = false, Inherited = true)]
+    [Conditional("DEBUG")]
+    internal sealed partial class NativeTypeNameAttribute : Attribute
+    {
+        private readonly string _name;
+
+        /// <summary>Initializes a new instance of the <see cref="NativeTypeNameAttribute" /> class.</summary>
+        /// <param name="name">The name of the type that was used in the native signature.</param>
+        public NativeTypeNameAttribute(string name)
+        {
+            _name = name;
+        }
+
+        /// <summary>Gets the name of the type that was used in the native signature.</summary>
+        public string Name => _name;
+    }
+}