Add --pko flag to promote saas command

[dustman9000]

Summary

• Adds a --pko flag to osdctl promote saas that appends -pko to the serviceId
• Most operators now have both OLM and PKO SAAS files (e.g., saas-certman-operator.yaml and saas-certman-operator-pko.yaml)
• This lets users type the natural operator name instead of the full PKO file name

Usage

# Before: had to know the exact PKO file name
osdctl promote saas --serviceId saas-aws-vpce-operator-pko --gitHash abc123

# After: use --pko with the natural name
osdctl promote saas --serviceId saas-aws-vpce-operator --pko --gitHash abc123

Test plan

• osdctl promote saas --serviceId saas-aws-vpce-operator --pko --gitHash <hash> resolves to saas-aws-vpce-operator-pko
• osdctl promote saas --serviceId saas-aws-vpce-operator-pko --pko does not double-append -pko
• osdctl promote saas --serviceId saas-aws-vpce-operator --gitHash <hash> still works without --pko (no regression)

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: d74162bd-e38d-43f3-b4f1-bddadf6fdec2

📥 Commits

Reviewing files that changed from the base of the PR and between 4e14680 and da06783.

📒 Files selected for processing (1)

• cmd/promote/saas/saas.go

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Walkthrough

The change adds a --pko CLI flag to the saas promote command. When enabled and the service ID doesn't already end with -pko, the flag automatically appends -pko to the service ID before service promotion logic executes.

Changes

Cohort / File(s)	Summary
CLI Flag Enhancement cmd/promote/saas/saas.go	Added --pko CLI flag and isPKO option to saasOptions. When promoting a service, the code conditionally appends -pko suffix to the service ID if not already present before retrieving the service.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~5 minutes

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[openshift-ci]

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[openshift-ci]

@dustman9000: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/verify-docs	da06783	link	true	/test verify-docs

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