implement ActivityPub to submit cross-instance merge request
Problem to solve
This is the final boss. :) When we're here, we have everything we need to implement cross-instance merge requests : ActivityPub support, network search and cross-instance browsing, discussions and forking.
What we need now it to allow to submit merge request to other instances. And we will have the Fediverse of code.
Proposal
I'd like to avoid designing too precisely just yet as for now I have only theoretical knowledge about ActivityPub : once we're done implementing social features and we have actual real world experience with the standard, we may find it helps with such task as well, or we may be inspired by other implementations solutions.
That being said, ForgeFed already did a lot of designing work around this, we should leverage it.