Could you send your tailscale recipe to meta-openembedded/meta-networking?
    Email: OpenEmbedded Development mailing list <openembedded-devel@...>
    Instructions: https://www.openembedded.org/wiki/How_to_submit_a_patch_to_OpenEmbedded

It looks like all the work is done aside from an email!

Sure.  I'm traveling right now, but I'll look to do this in the next week or two.

Mike Thompson