task-list-panel: "Archive" button looks out of place
The "Archive" button should be a GtkModelButton instead of a GtkButton to better fit the aesthetics of the rest of the menu.
Before on the left, after on the right
For some reason I was unable to submit a merge request, so I attached my proposed patch to the issue for now :/
0001-panel-change-Archive-GtkButton-to-GtkModelButton.patch