* Use [node-]redis as a direct dependency
* Extract Redis client creation to its own module
* Attach extensive logging in the Redis client creation module
* Allow the rate limiter to pass requests when Redis is disconnected
* Update rate-limit-redis
* Default error input to empty object for formatRedisError method
* Provide a name for the rate limiter's Redis client
Co-authored-by: Kevin Heis <heiskr@users.noreply.github.com>
Co-authored-by: Rachael Sewell <rachmari@github.com>
