Add approval details to UI

[JeroenDeDauw]

When approved, show a message like:

John Doe approved this page on 2024-04-22

Data is already available in OutputPageUiPresenter

This follows-up to

• https://github.com/ProfessionalWiki/PageApprovals/issues/2

Related

• https://github.com/ProfessionalWiki/PageApprovals/issues/46

[waximabbax]

Should Approval Details be visible to the public?

[JeroenDeDauw]

Yes. When looking at a page as any user, I should see the approval state, which includes approved/unnaproved, but also the when and who.

[malberts]

This would presumably also be updated when the API action succeeds. PR to add some Approval state details to the API response: https://github.com/ProfessionalWiki/PageApprovals/pull/62

[JeroenDeDauw]

Is this done?