feat(ldap): Add LDAP

* rename: Admin to AdminGroup

* update

* cleanup

* tmp save group mapping

* add enableControl(not-test)

* verify username exist before create(for LDAP)

* add getAllGroupsDn()

* rename

* adminGroup

* enable TLS Verify

* init for ldap

---------

Co-authored-by: Tao Chen <iamtaochen@outlook.com>

service/service.go

@@ -18,6 +18,7 @@ type Service struct {
 	*AuditService
 	*ShareRecordService
 	*ServerCmdService
+	*LdapService
 }
 
 func New() *Service {