I would love this. Beta and Nightly as well, but this one in particular. I like Dev edition over the base, even for not-dev tasks. Let's make this happen!
At the moment I'm setting up a new laptop and so I've been reminded once again that Flatpak Firefox developer edition would be an excellent thing to have.
Feel free to try it out or set up your own repo if you can. Instructions are in the Readme. I can provide builds as long as I don't use up all the pipeline quota.
Feel free to try it out as an interim solution until Mozilla officially publishes something. If you can, please set up your own repo, instructions are in the README. I can provide builds as long as I don't exhaust GitLab's pipeline quota.