How to make an analogue of the Tab Groups addition of the Palemoon browser in FF?

Question

Mozilla Firefox

It so happened that I used the wonderful Palemoon browser for a while. I have a (bad?) habit of opening a lot of tabs in the browser, I used the amazing Tab Groups plugin for this . However, for a number of reasons, I have to migrate from Palemoon to FF. And then it turned out that a bunch of everything cool and convenient that was available for Palemoon is simply missing as a class in FF :( And the most killing thing, of course, is the absence of Tab Groups . Is it really convenient to use it? It's just impossible! In short, I'm crying, I'm crying, I don't know how to live on :( If someone can suggest something, help!