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/ldap/settings.go

@@ -87,10 +87,10 @@ var config *Config
 // the config or it reads it and caches it first.
 func GetConfig(cfg *setting.Cfg) (*Config, error) {
 	if cfg != nil {
-		if !cfg.LDAPEnabled {
+		if !cfg.LDAPAuthEnabled {
 			return nil, nil
 		}
-	} else if !cfg.LDAPEnabled {
+	} else if !cfg.LDAPAuthEnabled {
 		return nil, nil
 	}