Add ipfs/go-block-format back to uci

[rvagg]

was deprecated/archived at one point, but back from the dead and behind on uci now

[laurentsenta]

@galargh Now that we released uci v2,

• Is this still required?
• Should we direct users to https://github.com/pl-strflt/uci#usage ?

[rvagg]

I saw https://github.com/pl-strflt/uci#usage but it left me confused because this repo used to get updates I believe so the bot must have access in some way, right?

[galargh]

This will be the new "add uCI to a repository" -> ipfs/github-mgmt#164. TLDR, as long as @web3-bot has push access to a repository, the repository will be considered enrolled in uCI.

I'll be sending out comms about it today, I hope, as per #566 (comment).