docs: update OSS garbage collection status to Yes (cherry-pick #15159 for 3.6)

[Joibel]

Cherry-picked docs: update OSS garbage collection status to Yes (#15159)

[coderabbitai]

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✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch cherry-pick-15159-release-3.6

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