LemmyNet
Remove SendActivity and Perform traits, rely on channel
These traits arent necessary anymore now that websocket is removed. Removing them allows us to use normal actix http handler methods which are much more flexible, and allow using different middlewares as well as setting response attributes.
Yes this is still work in progress. I got it to compile now, and create activity is federating. Other activities are failing for some reason, and the code probably needs cleanup.
Its not necessary to convert other actions at the same time. Those can be done in separate PRs which will help to avoid conflicts.
Finally got this working, although the code may not be the most elegant. Ready to merge.