<!-- Add the related story/sub-task/bug number, like Resolves#123, or
remove if NA -->
**Related issue:** Resolves#43789
# Checklist for submitter
If some of the following don't apply, delete the relevant line.
- [x] Changes file added for user-visible changes in `changes/`,
`orbit/changes/` or `ee/fleetd-chrome/changes`.
See [Changes
files](https://github.com/fleetdm/fleet/blob/main/docs/Contributing/guides/committing-changes.md#changes-files)
for more information.
- [x] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements), JS
inline code is prevented especially for url redirects, and untrusted
data interpolated into shell scripts/commands is validated against shell
metacharacters.
- [x] Timeouts are implemented and retries are limited to avoid infinite
loops
- [x] If paths of existing endpoints are modified without backwards
compatibility, checked the frontend/CLI for any necessary changes
## Testing
- [x] Added/updated automated tests
- [x] QA'd all new/changed functionality manually
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* View and download the default automatic MDM (Apple Setup Assistant)
enrollment profile via a new endpoint.
* Shows a last-updated timestamp when present; returns the in‑app
default with no timestamp if none is stored.
* **Access**
* Access follows existing team and global permission rules; not
available on Free-tier licenses.
* **Tests**
* Added unit and integration tests covering endpoint behavior and access
controls.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
**Related issue:** Resolves#42883
Added a new premium GET /api/_version_/fleet/rest_api endpoint that
returns the contents of the embedded `api_endpoints.yml` artifact.
