Ability to add specify the Redis Driver for anycable

[smasry]

Currently running into an issue where we use redis + tls and are unable to connect to it with anycable due to the hiredis gem being available. hiredis 1.x will support ssl but has not yet been released. If the redis_cache_store is used rails will include redis/connection/hiredis which will prepend the drivers list with hiredis. When anycable creates the redis connection, redis will use the driver that was last registred to create the new Redis instance.

Details are attached in the PR #152