feat: Use V2 API's in Console (#9312)

# Which Problems Are Solved
Solves #8976

# Additional Changes
I have done some intensive refactorings and we are using the new
@zitadel/client package for GRPC access.

# Additional Context
- Closes #8976

---------

Co-authored-by: Max Peintner <peintnerm@gmail.com>

internal/command/instance_features_model.go

@@ -80,6 +80,7 @@ func (m *InstanceFeaturesWriteModel) Query() *eventstore.SearchQueryBuilder {
 			feature_v2.InstanceEnableBackChannelLogout,
 			feature_v2.InstanceLoginVersion,
 			feature_v2.InstancePermissionCheckV2,
+			feature_v2.InstanceConsoleUseV2UserApi,
 		).
 		Builder().ResourceOwner(m.ResourceOwner)
 }
@@ -133,6 +134,9 @@ func reduceInstanceFeature(features *InstanceFeatures, key feature.Key, value an
 	case feature.KeyPermissionCheckV2:
 		v := value.(bool)
 		features.PermissionCheckV2 = &v
+	case feature.KeyConsoleUseV2UserApi:
+		v := value.(bool)
+		features.ConsoleUseV2UserApi = &v
 	}
 }
 
@@ -153,5 +157,6 @@ func (wm *InstanceFeaturesWriteModel) setCommands(ctx context.Context, f *Instan
 	cmds = appendFeatureUpdate(ctx, cmds, aggregate, wm.EnableBackChannelLogout, f.EnableBackChannelLogout, feature_v2.InstanceEnableBackChannelLogout)
 	cmds = appendFeatureUpdate(ctx, cmds, aggregate, wm.LoginV2, f.LoginV2, feature_v2.InstanceLoginVersion)
 	cmds = appendFeatureUpdate(ctx, cmds, aggregate, wm.PermissionCheckV2, f.PermissionCheckV2, feature_v2.InstancePermissionCheckV2)
+	cmds = appendFeatureUpdate(ctx, cmds, aggregate, wm.ConsoleUseV2UserApi, f.ConsoleUseV2UserApi, feature_v2.InstanceConsoleUseV2UserApi)
 	return cmds
 }