feat: add direct chat support

ChatTwo/GameFunctions/Types/ChatActivatedArgs.cs

@@ -0,0 +1,13 @@
+namespace ChatTwo.GameFunctions.Types;
+
+internal sealed class ChatActivatedArgs {
+    internal string? AddIfNotPresent { get; init; }
+    internal string? Input { get; init; }
+    internal ChannelSwitchInfo ChannelSwitchInfo { get; }
+    internal TellReason? TellReason { get; init; }
+    internal TellTarget? TellTarget { get; init; }
+
+    internal ChatActivatedArgs(ChannelSwitchInfo channelSwitchInfo) {
+        this.ChannelSwitchInfo = channelSwitchInfo;
+    }
+}