ROX-29003: Add ACS smoke test

[kurlov]

Add an automated ACS smoke test running on GHA for the release process.

The test runs on the single infra cluster.

The test consists of two scenarios:

1. Scenario 1: Install oldest supported ACS and then upgrade to the provided version.
2. Reset the cluster for the next scenario
3. Scenario 2: Install provided ACS operator-index and upgrade to the latest if avalaible

The oldest supported version is fetched from bundles.yaml file

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Central YAML (base), Organization UI (inherited)

Review profile: CHILL

Plan: Enterprise

Run ID: 1bb45b3a-6363-40b2-82fa-a24255484fd8

📥 Commits

Reviewing files that changed from the base of the PR and between 7a9fcba and ec13353.

📒 Files selected for processing (4)

• .github/workflows/acs-smoke-test.yml
• smoke-test/lib.sh
• smoke-test/upgrade-latest-test.sh
• smoke-test/upgrade-oldest-test.sh

👮 Files not reviewed due to content moderation or server errors (4)

• smoke-test/lib.sh
• smoke-test/upgrade-latest-test.sh
• smoke-test/upgrade-oldest-test.sh
• .github/workflows/acs-smoke-test.yml

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📝 Walkthrough

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Walkthrough skipped

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch akurlov/ROX-29003-smoke-test-on-infra

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[github-actions]

/retest operator-index-ocp-v4-22-on-push