REDWOOD - Reassign Pending Approval PR to another approver

Summary:

Currently in SSP if the requester hay a Pending Approval PR, he can reassing it to another approval as following:

In RSSP I did not see that task available:

Using same user and same document.

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Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):