chore(ci): fix redis connection

[styfle]

Previously the BULL_REDIS_CONNECTION env var was a remote redis instance.

That token instance must have changed hostnames or expired because it started failing with getaddrinfo ENOTFOUND.

This PR removes the need for a remote instance and instead uses github actions service container to starts and stop redis.

[github-actions[bot]]

:tada: This PR is included in version 0.23.0 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket: