The link I added was an Experimental Fork of the translator. But there is work to do. It needs to be updated to the latest versions in the main Branch which will most likely be a lot of merge work to do.
I can maybe look into it in December when I have time off work. Now too much to do for doing this too. It’s not easy and what I saw at first glance can be complicated.
I’ve only used it a couple of times, so far, but I like it. It also translates with more than just Google and Yandex. You can use Bing and Deepl, too, although I hate the way Deepl always opens a new damn tab. Google, Yandex and Bing translate within the current tab, which I enormously prefer. Thanks for the tip.