Use standard blocked collection

[RangerMauve]

There's a FEP for identifying blocked accounts. We could use it for exposing our blocklist in a standard way. https://codeberg.org/fediverse/fep/src/branch/main/fep/c648/fep-c648.md

Kinda related, we might want to use the Block activity for blocking in addition to our blocklist APIs.

[fauno]

It'd be useful so we don't have to keep our own blocked list at hyphacoop/distributed-press-organizing#104

[RangerMauve]

Could you elaborate on why you'd need to keep your own list. The current blocklist should be convertable to the standard format and back if necessary

[fauno]

Mmm I think my previous comment is not longer adequate, disregard!