$providers
$providers : ?\Drupal\strata\Storage\StorageProviderManager
The permissions that cannot be listed in YAML because they depend on the site.
Two sets are generated. Per-realm rollback, because a site that has switched file capture off has no use for a permission to roll files back, and offering one implies it does something. And per-provider storage management, because a site with three buckets configured needs to be able to let someone manage one of them without handing them all three.
$providers : ?\Drupal\strata\Storage\StorageProviderManager
realmPermissions() : array<string,array<string,mixed>>
One rollback permission per realm.
Ephemeral state is skipped: it is never written back by a restore, so a permission to roll it back would describe an operation that does not exist.
Permission name keyed to its definition.