Add MFolderIDsServiceCount to count folderIDs in services pkg (#81237)

pkg/services/dashboardimport/service/service.go

@@ -5,6 +5,7 @@ import (
 
 	"github.com/grafana/grafana/pkg/api/routing"
 	"github.com/grafana/grafana/pkg/components/simplejson"
+	"github.com/grafana/grafana/pkg/infra/metrics"
 	"github.com/grafana/grafana/pkg/services/accesscontrol"
 	"github.com/grafana/grafana/pkg/services/auth/identity"
 	"github.com/grafana/grafana/pkg/services/dashboardimport"
@@ -83,6 +84,7 @@ func (s *ImportDashboardService) ImportDashboard(ctx context.Context, req *dashb
 	generatedDash.Del("__inputs")
 	generatedDash.Del("__requires")
 
+	metrics.MFolderIDsServiceCount.WithLabelValues("dashboardimport").Inc()
 	// here we need to get FolderId from FolderUID if it present in the request, if both exist, FolderUID would overwrite FolderID
 	if req.FolderUid != "" {
 		folder, err := s.folderService.Get(ctx, &folder.GetFolderQuery{
@@ -137,6 +139,7 @@ func (s *ImportDashboardService) ImportDashboard(ctx context.Context, req *dashb
 		return nil, err
 	}
 
+	metrics.MFolderIDsServiceCount.WithLabelValues("dashboardimport").Inc()
 	// nolint:staticcheck
 	err = s.libraryPanelService.ImportLibraryPanelsForDashboard(ctx, req.User, libraryElements, generatedDash.Get("panels").MustArray(), req.FolderId)
 	if err != nil {
@@ -149,6 +152,7 @@ func (s *ImportDashboardService) ImportDashboard(ctx context.Context, req *dashb
 	}
 
 	revision := savedDashboard.Data.Get("revision").MustInt64(0)
+	metrics.MFolderIDsServiceCount.WithLabelValues("dashboardimport").Inc()
 	return &dashboardimport.ImportDashboardResponse{
 		UID:              savedDashboard.UID,
 		PluginId:         req.PluginId,