Add automatically expand on menu bar

Can you add a feature where the menu bar automatically expands when clicked, instead of having to click on the arrow icon to expand it? This would make it more user-friendly and flexible to use.

Start by locating the Swift code that handles menu bar clicks and the existing arrow-icon expansion behavior. Confirm the intended interaction, then verify that clicking the menu bar itself expands it without requiring the arrow icon.

Written by the indexing model from the issue text.