Replace dev-redis package in the test bundle with uds-package-valkey

[zachariahmiller]

Describe what should be investigated or refactored

Now that we have a uds package for valkey, we should replace the dev-redis package being pulled into the bundle.

[Racer159]

We should test what happens when you go from a redis-based bundle to a valkey based one

[Racer159]

This should just work as long as no bg jobs are running but we should call this out as a potential gotcha https://docs.gitlab.com/ee/administration/backup_restore/backup_gitlab.html#other-data

[Racer159]

While doing this should upgrade postgres to a newer version (17 adds support for later versions)