Team-level access control for pages

Now, pages can be restricted to members of the team that the page is in, in addition to our previously existing access control modes (tenant, SSO, public). This is useful for Tines tenants with multiple teams – for example, a security team could have an "isolate host" page-driven workflow, which they might not want an engineering team to be able to kick off.

To change access control settings, use the sidebar:

From now on, newly created pages will default to this secure setting.