My fault, I fear. The enhancements turned out to be more extensive than allowable for 5.2.3 update. There was a lot needed to have the Projects Reset support another listing in the default rows. So I began looking for other options.
It is likely that users are going to want regularly check with Isotammi, CDHorn, GlopGlop and jmichault for updates. (There are others.) And developers might want to have their local or GitHub repository in the queue. (You’ve nearly have evolved the process to self-publish addons to the ‘indistinguishable from magic’ stage.)
So I was looking for ways that wouldn’t require copy’n’paste of 2 or 3 items followed by a complex workflow for Users to leverage those published collections.
It didn’t look like there was a CLI option. (Which was my 1st thought.)
So I was thinking that an example of how to add a project would be useful. Developers might be able to insert it into their experimental addons. So once you download the ZIP from their GitHub Repository and use the ZIPinstall addon, the first run could offer to add a Project. (Which let’s them update their experimental add-ons more easily.)