#8593
This PR adds a new role `observer_plus` to Fleet. (The `GitOps` role
will be added on a separate PR.)
- [X] Changes file added for user-visible changes in `changes/` or
`orbit/changes/`.
See [Changes
files](https://fleetdm.com/docs/contributing/committing-changes#changes-files)
for more information.
- [X] Documented any API changes (docs/Using-Fleet/REST-API.md or
docs/Contributing/API-for-contributors.md)
- [X] Documented any permissions changes
- ~[ ] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements)~
- ~[ ] Added support on fleet's osquery simulator `cmd/osquery-perf` for
new osquery data ingestion features.~
- [X] Added/updated tests
- [X] Manual QA for all new/changed functionality
- ~For Orbit and Fleet Desktop changes:~
- ~[ ] Manual QA must be performed in the three main OSs, macOS, Windows
and Linux.~
- ~[ ] Auto-update manual QA, from released version of component to new
version (see [tools/tuf/test](../tools/tuf/test/README.md)).~
Related to #10121 this reverts #10107, and modifies the UI to use
`mdm.enabled_and_configured` instead of the `GET /mdm/apple` endpoint so
we don't face permissions issues and Maintainers are able to see the
Controls page.
More details and rationale in
https://github.com/fleetdm/fleet/issues/10121#issuecomment-1450335235
Tested with Admins, Maintainers and Observers
