AT Protocol Spaces lexicons (the permissioned-data alpha), copied unmodified
from the reference implementation:

  repo:   https://github.com/bluesky-social/atproto
  branch: permissioned-data (PR #5187)
  commit: 5b95b2f2723a2882824fbb0b819fd6aad884ef20
  paths:  lexicons/com/atproto/space/*.json        (20 methods + defs)
          lexicons/com/atproto/simplespace/*.json  (8 methods + defs)

License: MIT (bluesky-social/atproto). Upstream changes weekly; to update,
copy both directories from a newer commit, update this file, and re-bundle
(lexicons/bundle.py, usage at its top).
