Add a button to approve the entitlements all at once (without the need to select)

[emjay0921]

[github-actions]

There hasn't been any activity on this issue in the past 6 months, so it has been marked as stale and it will be closed automatically if no further activity occurs in the next 30 days.
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[emjay0921]

Button called Validate Entitlement with the function to validate or approve all entitlements in a cycle already exists, moving this ticket to Done.