The version diff view at
`/admin/collections/:collection/:id/versions/:version` was not properly
displaying diffs for iterable fields, such as blocks. There were two
main things wrong here:
1. Fields not properly inheriting parent permissions based on the new
sanitized permissions pattern in #7335
1. The diff components were expecting `permissions` but receiving
`fieldPermissions`. This was not picked up by TS because of our use of
dynamic keys when choosing which component to render for that particular
field. We should change this in the future to use a switch case that
explicitly renders each diff component. This way props are strictly
typed.
f19053e049