[RHIDP-12531] Add CI Tests

[Jdubrick]

What does this PR do?:

• Adds basic tests to ensure the containers start with the configs stored in this repository

Which issue(s) this PR fixes:

https://issues.redhat.com/browse/RHIDP-12531

PR acceptance criteria:

Testing and documentation do not need to be complete in order for this PR to be approved. We just need to ensure tracking issues are opened and linked to this PR, if they are not in the PR scope due to various constraints.

• Tested and Verified

• Documentation (READMEs, Product Docs, Blogs, Education Modules, etc.)

How to test changes / Special notes to the reviewer:

[Jdubrick]

FYI @thepetk , I moved to the midstream image instead of the registry one (same image, just one isnt Konflux built) so we can test on the PR. If it needs a token it won't inject those tokens on PRs from forks

[thepetk]

@Jdubrick lgtm, before approving a qq: do you have a test run somewhere which you can share just to verify that everything looks good?

[Jdubrick]

@Jdubrick lgtm, before approving a qq: do you have a test run somewhere which you can share just to verify that everything looks good?

They ran as part of this PR actually: https://github.com/redhat-ai-dev/lightspeed-configs/actions/runs/23010067800/job/66818403993?pr=5

[thepetk]

@Jdubrick lgtm, before approving a qq: do you have a test run somewhere which you can share just to verify that everything looks good?

They ran as part of this PR actually: https://github.com/redhat-ai-dev/lightspeed-configs/actions/runs/23010067800/job/66818403993?pr=5

lol I didn't notice, sry :D