Zanzana: Initial work to run openFGA as embedded or standalone service (#89211)

* Zanana: Initial work to run zanana as ebeddedn or standalone

* Add addr settings for when remote client is used.

* sync dependencies

* Lock mysql driver version
---------

Co-authored-by: Dan Cech <dcech@grafana.com>

pkg/server/module_server.go

@@ -13,6 +13,7 @@ import (
 	"github.com/grafana/grafana/pkg/api"
 	"github.com/grafana/grafana/pkg/infra/log"
 	"github.com/grafana/grafana/pkg/modules"
+	"github.com/grafana/grafana/pkg/services/authz"
 	"github.com/grafana/grafana/pkg/services/featuremgmt"
 	storageServer "github.com/grafana/grafana/pkg/services/store/entity/server"
 	"github.com/grafana/grafana/pkg/setting"
@@ -133,6 +134,10 @@ func (s *ModuleServer) Run() error {
 		return storageServer.ProvideService(s.cfg, s.features, s.log)
 	})
 
+	m.RegisterModule(modules.ZanzanaServer, func() (services.Service, error) {
+		return authz.ProvideZanzanaService(s.cfg, s.features)
+	})
+
 	m.RegisterModule(modules.All, nil)
 
 	return m.Run(s.context)