Add basic interactivity framework

Myriad/Types/Component/ButtonStyle.cs

@@ -0,0 +1,11 @@
+namespace Myriad.Types
+{
+    public enum ButtonStyle
+    {
+        Primary = 1,
+        Secondary = 2,
+        Success = 3,
+        Danger = 4,
+        Link = 5
+    }
+}

Myriad/Types/Component/ComponentType.cs

@@ -0,0 +1,8 @@
+namespace Myriad.Types
+{
+    public enum ComponentType
+    {
+        ActionRow = 1,
+        Button = 2
+    }
+}

Myriad/Types/Component/MessageComponent.cs

@@ -0,0 +1,14 @@
+namespace Myriad.Types
+{
+    public record MessageComponent
+    {
+        public ComponentType Type { get; init; }
+        public ButtonStyle? Style { get; init; }
+        public string? Label { get; init; }
+        public Emoji? Emoji { get; init; }
+        public string? CustomId { get; init; }
+        public string? Url { get; init; }
+        public bool? Disabled { get; init; }
+        public MessageComponent[]? Components { get; init; }
+    }
+}