You can request for it to be included. Fill in the form here. Cheers!

Thanks for confirming, it's just a matter of waiting then.

Also found this:
https://git.sr.ht/~geb/dotool
Don't understand the technical differences between that and ydotool.
The author briefly talks about it here.

I have successfully built and executed dotool mentioned above, and it seems to work, as an alternative in the meantime.