[BUGFIX] Ensure module access flag is handled properly

In case module access is restricted to "admin"
it's now ensured that the corresponding check
in the ModuleProvider fails for non-admin users.

Resolves: #99715
Releases: main
Change-Id: Iff42e101c9c3b0f5dd1e755b384cc92b1c824c62
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/77604


Reviewed-by: Oliver Bartsch <bo@cedev.de>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Benni Mack <benni@typo3.org>
Tested-by: Oliver Bartsch <bo@cedev.de>
Tested-by: Andreas Fernandez <a.fernandez@scripting-base.de>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Reviewed-by: Benni Mack <benni@typo3.org>
Reviewed-by: Andreas Fernandez <a.fernandez@scripting-base.de>