Loading and End of Timeline Delegates

Add delegate for showing the user a loading indicator and for the beginning of the timeline.

BUG: 455045
BUG: 465285

src/CMakeLists.txt

@@ -141,6 +141,8 @@ add_library(neochat STATIC
     colorschemer.h
     models/notificationsmodel.cpp
     models/notificationsmodel.h
+    models/timelinemodel.cpp
+    models/timelinemodel.h
 )
 
 qt_add_qml_module(neochat URI org.kde.neochat NO_PLUGIN
@@ -293,6 +295,8 @@ qt_add_qml_module(neochat URI org.kde.neochat NO_PLUGIN
         qml/SelectSpacesDialog.qml
         qml/AttachDialog.qml
         qml/NotificationsView.qml
+        qml/LoadingDelegate.qml
+        qml/TimelineEndDelegate.qml
     RESOURCES
         qml/confetti.png
         qml/glowdot.png