Update to sodium 1.0.20.1 to .NET 8

CSSUDII.Sodium.Interop/Generated/crypto_generichash_blake2b_state.cs

@@ -0,0 +1,16 @@
+using System.Runtime.CompilerServices;
+
+namespace CSSUDII.Sodium.Interop
+{
+    public partial struct crypto_generichash_blake2b_state
+    {
+        [NativeTypeName("unsigned char[384]")]
+        public _opaque_e__FixedBuffer opaque;
+
+        [InlineArray(384)]
+        public partial struct _opaque_e__FixedBuffer
+        {
+            public byte e0;
+        }
+    }
+}