Add option to Expand and Collapse all groups

Hi, I am not looking into collapsing/expanding tasks, but groups.

Hi,

You can collapse or expand all tasks by level using the following keyboard shortcuts:

To collapse all tasks by level: Shift + ←

To expand all tasks by level: Shift + →

Using the keyboard shortcut I mentioned, it first collapses the tasks and then groups. Just to confirm, would you like to collapse groups only, without collapsing task levels?

You are right, it collapses groups too, so would work for use case - showing team members amount of tasks everyone has. Would never find it myself since I am not using shortcuts really, but it's not something often to do so is enough