Initial commit, basic proxying working

Myriad/Types/GuildMember.cs

@@ -0,0 +1,14 @@
+namespace Myriad.Types
+{
+    public record GuildMember: GuildMemberPartial
+    {
+        public User User { get; init; }
+    }
+    
+    public record GuildMemberPartial
+    {
+        public string Nick { get; init; }
+        public ulong[] Roles { get; init; }
+        public string JoinedAt { get; init; }
+    }
+}