Amd/feature/esv3 amd smi cpu metrics collection

[soskuei]

Summary

• metric --cpu all does not emit the groups added, and each needs a flag that takes an argument. this pr is for the collection of each flag across the valid arguments for the host, with pydantic models, as well as enumerating those arguments.

Test plan

• pytest test/unit
• pytest test/functional (if applicable)
• pre-commit run --all-files

Checklist

• Added/updated tests (or explained why not)
• Updated docs/README if behavior changed
• No secrets or credentials committed