refs https://github.com/TryGhost/Ghost/issues/10471
- Allow page resource endpoints to accept HTML source. This behavior is the same as the post's resource introduced with e9ecf70ff7372f395b8917340805148bc764e2ef
- The functionality was most likely missed when post split into posts & pages was happening.
- Added symmetric changes to API v2.
no issue
- Limited posts visibility field permissions to Editor-Up + Admin Integrations
- We don't want contributors or other roles lower than Editor to be able to modify content gating attribute