db: outbound message type instead of stinkier comms enqueue

empty: trigger CI

comms: card-carrying token codes & verification

db: outbound message type instead of stinkier comms enqueue

build: no need for custom signal dalek after all

add in cookie test

fix(api): dont do rotation key validation in signPlcOperation as it blocks migrations

feat(docs): explain our definition of "correct PDS implementation"

feat(config): add more default crawlers/relays

fix(api): dont verify signature or DID during importRepo

feat(test): test that websockets get closed

feat(tranquil-store): gc and hardening