main: Update ginkgo version to v2

[gururajsh]

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Where this PR should be backported?

• [x] main - all changes should by default start here
• [x] v8
• [x] v7

Description of the Change

CLI was using ginkgo version v1 which is outdated for a while now. This change updates the ginkgo version to v2.

Why Is This PR Valuable?

Updates the ginkgo version so that there is on going support for this dependency.

Applicable Issues

None

How Urgent Is The Change?

Not urgent

Other Relevant Parties

None