Stop main menu requiring daemon frame

Assets/Scripts/UI/MainMenu.cs

@@ -164,6 +164,10 @@ public class MainMenu : MonoBehaviour
                 .SectorMap
                 .Latest();
         }
+        catch (KeyNotFoundException ex) when (IsMissingDaemonFrame(ex))
+        {
+            return null;
+        }
         catch (Exception ex)
         {
             Debug.LogError($"Failed to bind typed Aetheria sector-map state for the main menu: {ex}");
@@ -209,6 +213,11 @@ public class MainMenu : MonoBehaviour
         }
     }
 
+    private static bool IsMissingDaemonFrame(KeyNotFoundException ex)
+    {
+        return ex?.Message?.Contains("daemon:aetheria.frame.latest.v1", StringComparison.Ordinal) == true;
+    }
+
     private void ContinueGame()
     {
         if (!TryStartDaemonObservedGame("Continuing Daemon Run"))