feat: Introduce ITranscriptionOrchestrator and related interfaces, refactoring DaemonService and other components to use dependency injection.

IO/ClipboardManager.cs

@@ -1,10 +1,19 @@
 using System.Diagnostics;
 
+using Toak.Core.Interfaces;
+
 namespace Toak.IO;
 
-public static class ClipboardManager
+public class ClipboardManager : IClipboardManager
 {
-    public static void Copy(string text)
+    private readonly INotifications _notifications;
+
+    public ClipboardManager(INotifications notifications)
+    {
+        _notifications = notifications;
+    }
+
+    public void Copy(string text)
     {
         if (string.IsNullOrWhiteSpace(text)) return;
         try
@@ -47,7 +56,7 @@ public static class ClipboardManager
         catch (Exception ex)
         {
             Console.WriteLine($"[ClipboardManager] Error copying text: {ex.Message}");
-            Notifications.Notify("Clipboard Error", "Could not copy text to clipboard.");
+            _notifications.Notify("Clipboard Error", "Could not copy text to clipboard.");
         }
     }
 }