Move tab left/right does not move out of/into tab groups as expected/desired

[dannypernik]

Hi, thank you for your fantastic extension.

Moving left out of tab group skips a tab:

Screen.Recording.2024-04-23.at.12.58.17.PM.mov

Moving left or right into a tab group skips the tab group entirely:

Screen.Recording.2024-04-23.at.1.02.07.PM.mov

Ideally, it would be possible to move a tab into an adjacent tab group regardless of whether the tab group is opened or closed. If active tab is left from a tab group, "move right" should move into the first position in the tab group (and open the group if closed). If right from the tab group, "move left" should move into the last position of the tab group (and open the group if closed). Note in this latter instance, the tab would not actually move position, it would only move into the adjacent tab group.

I also want to take this opportunity to give a shoutout to all my homies at #455

[piotr-dobrogost]

Moving left or right into a tab group skips the tab group entirely:

See #514