[RHIDP-12413] Update for Llama Stack v0.5.x

[Jdubrick]

What does this PR do?:

• Updates the run.yaml to be compatible for Llama Stack v0.5.x
  • Not many changes to be honest
• Consolidated run.yaml and run-no-guard.yaml, we can use a single file with a ENABLE_SAFETY env var to conditionally add the safety pieces
• Updated local compose files and commands for local development
• Updated documentation to reflect new safety handling
• Updates images.yaml for upcoming Sprint for working versions based on Llama Stack v0.5.x.
  • Our 0.4.3 RAG works with 0.5.x

Which issue(s) this PR fixes:

https://redhat.atlassian.net/browse/RHIDP-12413
https://redhat.atlassian.net/browse/RHIDP-12408

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:

[JslYoon]

Is there a reason why we keep both WITH_SAFETY and ENABLE_SAFETY for the safety guard configuration?

[Jdubrick]

@JslYoon ENABLE_SAFETY fits our ENABLE_* syntax for conditionally adding items, WITH_SAFETY is just the Makefile syntax if you want the guard up locally. I can standardize it if you prefer

[JslYoon]

@JslYoon ENABLE_SAFETY fits our ENABLE_* syntax for conditionally adding items, WITH_SAFETY is just the Makefile syntax if you want the guard up locally. I can standardize it if you prefer

Just was confused by two similar names, perhaps standardizing it could be better? I'm open for both

[Jdubrick]

@JslYoon I'm inclined to leave them separately named to help make it clear what is for spinning things up locally vs. used in Llama Stack config for filtering out items. If it gets confusing down the line we can re-assess. wdyt?

[thepetk]

lgtm @Jdubrick I've tested it with the rolling demo and it worked, apart ofc from the lightspeed frontend part which I don't think is related with this PR