Auth: use IdentityType from authlib (#91763)

pkg/services/authn/authnimpl/sync/oauth_token_sync.go

@@ -8,7 +8,7 @@ import (
 
 	"golang.org/x/sync/singleflight"
 
-	"github.com/grafana/grafana/pkg/apimachinery/identity"
+	"github.com/grafana/authlib/claims"
 	"github.com/grafana/grafana/pkg/infra/log"
 	"github.com/grafana/grafana/pkg/infra/tracing"
 	"github.com/grafana/grafana/pkg/login/social"
@@ -42,7 +42,7 @@ func (s *OAuthTokenSync) SyncOauthTokenHook(ctx context.Context, id *authn.Ident
 	defer span.End()
 
 	// only perform oauth token check if identity is a user
-	if !id.ID.IsType(identity.TypeUser) {
+	if !id.ID.IsType(claims.TypeUser) {
 		return nil
 	}