RBAC: Allow omitting default permissions when a new resource is created (#90720)

* Cfg: Move rbac settings to own struct

* Cfg: Add setting to control if resource should generate managed permissions when created

* Dashboards: Check if we should generate default permissions when dashboard is created

* Folders: Check if we should generate default permissions when folder is created

* Datasource: Check if we should generate default permissions when datasource is created

* ServiceAccount: Check if we should generate default permissions when service account is created

* Cfg: Add option to specify resources for wich we should default seed

* ManagedPermissions: Move providers to their own files

* Dashboards: Default seed all possible managed permissions if configured

* Folders: Default seed all possible managed permissions if configured

* Cfg: Remove service account from list

* RBAC: Move utility function

* remove managed permission settings from the config file examples, change the setting names

* remove ini file changes from the PR

* fix setting reading

* fix linting errors

* fix tests

* fix wildcard role seeding

---------

Co-authored-by: Karl Persson <kalle.persson@grafana.com>
Co-authored-by: jguer <me@jguer.space>

pkg/services/accesscontrol/acimpl/service.go

@@ -119,7 +119,7 @@ func (s *Service) GetUserPermissions(ctx context.Context, user identity.Requeste
 	timer := prometheus.NewTimer(metrics.MAccessPermissionsSummary)
 	defer timer.ObserveDuration()
 
-	if !s.cfg.RBACPermissionCache || !user.HasUniqueId() {
+	if !s.cfg.RBAC.PermissionCache || !user.HasUniqueId() {
 		return s.getUserPermissions(ctx, user, options)
 	}