Migrate Lettuce test setup to use client-lib-test

[kiryazovi-redis]

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This change removes the old way of deploying redis on make and your machine and uses docker containers.
https://github.com/redis-developer/cae-client-testing/tree/main/docker/client-libs-test-container
Its part of the ongoing effort to unify and tidy up the testing of all clients.
Heavily inspired by:
redis/jedis#4015
redis/redis-py#3415

Changes include:
Change to workflows to use the new infra
Deletion of old way to deploy redis, everything will use docker deployed-redis.
Thinning out and adding all redis.confs to be properly visible, and groupign them wherever needed.
Docker compose file.
Fixes to README explaining the new way to deploy.
Using and testing against latest Redis CE and enabling ourselves to start testing against Redis Enterprise.

Fixes to these tests in regards to new infra:

1. SSL tests needed entirely new way to get their certificates as in the past a stunnel and openssl script were needed.
   Now we can just use docker self-signed certificates and then create keystores based on that via java.
2. RestoreIdletime(([RED-151180] Enable restoreIdleTime in KeyCommandIntegrationTests once server side issue has been fixed. #3181))
3. Method ordering for server commands such as migrate tests
4. 2 more ssl related test fixes.
5. Note for future commit: The json tests have a flakyness issue that is more prominent, we've discussed with @tishun how to proceed, but it will be in a next change.
6. Note for future commit: Running io.lettuce.core.pubsub.PubSubCommandResp2IntegrationTests seem to get stuck after some time, this has to be investigated in next change.
7. Note for future commit: investigate codecov intermittent failure to upload
8. In the future, make sure to: improve dockers to have a proxy that intermediates between the different servers, thin out the redis.confs, and simular improvements of the infra.

[kiryazovi-redis]

Self review, so our sync-up today goes faster. (after discussion with Ivo)

[tishun]

LGTM!

[ggivo]

LGTM