* feat: update rfc json

* fix: resilience around fetch of publication status

* fix: guards against malformed RFC document objects

* chore: fix log msg typos

* test: mock more async calls

* chore: drop memcache, add redis (WIP) (ietf-tools#10940)

* chore(dev): use redis for dev sessions

Adds a redis container with a persistent volume and uses this for sessions instead of the database. Results in the same general behavior as before - logins should be persistent until the docker compose stack is torn down.

* chore(deps): install redis/hiredis python pkgs

* chore: remove memcached (mostly)

Still keeps some config references and a custom cache backend

* chore: switch to django-redis for sentinel support

* chore: production redis cache config

Uses sentinel. Untested.

* chore: telemetry: add redis, drop memcache

* chore: remove now-unused cache.py

* chore: adjust imports in gunicorn.conf.py

* chore: adjust redis sentinel settings

* feat: size limit on redis values

* style: ruff ruff

* chore(dev): SizeLimitingRedisClient for dev

Does not make a functional difference in most cases, but
might as well exercise the class.

* test: use db-backed sessions for tests

* chore: typing nit

* ci: remove DEPLOY_STRATEGY

"strategery"

* ci: remove strategy from dt manifests altogether