feat: added add-ons config and added add-ons test

[Khuzaima05]

Description

issue: https://github.ibm.com/GoldenEye/issues/issues/13579

Release required?

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• Patch release (x.x.X)
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Release notes content

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Checklist for reviewers

• If relevant, a test for the change is included or updated with this PR.
• If relevant, documentation for the change is included or updated with this PR.

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[Khuzaima05]

/run pipeline

[Khuzaima05]

/run pipeline

[Khuzaima05]

/run pipeline

[Khuzaima05]

Closing this PR , as related issue is not in priority