How to quickly group all tabs on the left side

In Google Chrome, relatively recently, the ability to group tabs for quick and convenient navigation has appeared. This feature can also be applied when you have many tabs open and you need to "collapse" them all into a corner so they don't get in the way.

This can be helped by the Group Left Tabs extension, which, with a click, simply groups all tabs on the left side. And when necessary, the group can be expanded.