Auth: Fix orgrole picker disabled if isSynced user (#64033)

* fix: disable orgrolepicker if externaluser is synced

* add disable to role picker

* just took me 2 hours to center the icon

* wip

* fix: check externallySyncedUser for API call

* remove check from store

* add: tests

* refactor authproxy and made tests run

* add: feature toggle

* set feature toggle for tests

* add: IsProviderEnabled

* refactor: featuretoggle name

* IsProviderEnabled tests

* add specific tests for isProviderEnabled

* fix: org_user tests

* add: owner to featuretoggle

* add missing authlabels

* remove fmt

* feature toggle

* change config

* add test for a different authmodule

* test refactor

* gen feature toggle again

* fix basic auth user able to change the org role

* test for basic auth role

* make err.base to error

* lowered lvl of log and input mesg

pkg/services/authn/authnimpl/usage_stats.go

@@ -12,7 +12,7 @@ func (s *Service) getUsageStats(ctx context.Context) (map[string]interface{}, er
 	// Add stats about auth configuration
 	authTypes := map[string]bool{}
 	authTypes["basic_auth"] = s.cfg.BasicAuthEnabled
-	authTypes["ldap"] = s.cfg.LDAPEnabled
+	authTypes["ldap"] = s.cfg.LDAPAuthEnabled
 	authTypes["auth_proxy"] = s.cfg.AuthProxyEnabled
 	authTypes["anonymous"] = s.cfg.AnonymousEnabled
 	authTypes["jwt"] = s.cfg.JWTAuthEnabled