[FE] Referral Review - update design

[lee-delarm6]

Referral Details view - The one right after the appointments list page in the user flow.

• [ ] Update FE to match figma design updates
• [ ] Use mock referral data
• [ ] Create some unit tests

https://www.figma.com/design/DsRXEFiYLCFnY5nBkp9Dc4/CC-Referral-%7C-Appointments-FE?node-id=2169-36403&node-type=FRAME&t=4N7qTNCN0vsYSxVV-0

Current File

src/applications/vaos/referral-appointments/ReviewApproved.jsx

[lee-delarm6]

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