Add comment about key check

ui/ui.go

@@ -291,6 +291,9 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			}
 			return m, cmd
 
+            // I do not think this state machine works quite well enough with custom keybinds
+            // as it kinda breaks down if you use two different keys across the views.
+            // Is it worth refactoring this to first check the "view" before the key?
 		case key.Matches(msg, keys.IssueKeys.Assign), key.Matches(msg, keys.PRKeys.Assign):
 			m.sidebar.IsOpen = true
 			if m.ctx.View == config.PRsView {