Add agenda assistant (#69)

app/MindWork AI Studio/Settings/DataModel/DataChat.cs

@@ -0,0 +1,19 @@
+namespace AIStudio.Settings.DataModel;
+
+public sealed class DataChat
+{
+    /// <summary>
+    /// Shortcuts to send the input to the AI.
+    /// </summary>
+    public SendBehavior ShortcutSendBehavior { get; set; } = SendBehavior.MODIFER_ENTER_IS_SENDING;
+
+    /// <summary>
+    /// Preselect any chat options?
+    /// </summary>
+    public bool PreselectOptions { get; set; }
+
+    /// <summary>
+    /// Should we preselect a provider for the chat?
+    /// </summary>
+    public string PreselectedProvider { get; set; } = string.Empty;
+}