zellij action close-tab with a tab index

[brandondrew]

While experimenting with layouts, I created several new tabs that lacked a menu, and so it first appeared to me that I could not close the tab. I looked for a way to close them with zellij action and I was surprised to discover that this could not take a tab index, and could only close the current tab.

Although it turned out that I was wrong, and closing the tabs worked fine (I just had to remember the keystroke sequence, and operate it without any visual feedback about what mode I was in) but I still think it would be useful for zellij action close-tab to accept an index.

I think this would be useful for plugins too.

Thanks!

This is a pretty low priority, of course, but I think it would make Zellij just a tiny bit more awesome than it already is 🎉 and I suspect it would be a fairly simple change to make (for someone already intimately familiar with the codebase).