Chore: Fix goimports grouping in pkg/services (#62420)

* fix goimports

* fix goimports order

pkg/services/dashboards/dashboard_service_mock.go

@@ -5,8 +5,9 @@ package dashboards
 import (
 	context "context"
 
-	folder "github.com/grafana/grafana/pkg/services/folder"
 	mock "github.com/stretchr/testify/mock"
+
+	folder "github.com/grafana/grafana/pkg/services/folder"
 )
 
 // FakeDashboardService is an autogenerated mock type for the DashboardService type

pkg/services/dashboards/folder_store_mock.go

@@ -5,8 +5,9 @@ package dashboards
 import (
 	context "context"
 
-	folder "github.com/grafana/grafana/pkg/services/folder"
 	mock "github.com/stretchr/testify/mock"
+
+	folder "github.com/grafana/grafana/pkg/services/folder"
 )
 
 // FakeFolderStore is an autogenerated mock type for the FolderStore type

pkg/services/dashboards/models_test.go

@@ -3,11 +3,12 @@ package dashboards
 import (
 	"testing"
 
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
 	"github.com/grafana/grafana/pkg/components/simplejson"
 	"github.com/grafana/grafana/pkg/infra/slugify"
 	"github.com/grafana/grafana/pkg/setting"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
 )
 
 func TestGetDashboardUrl(t *testing.T) {

pkg/services/dashboards/store_mock.go

@@ -5,11 +5,10 @@ package dashboards
 import (
 	context "context"
 
-	folder "github.com/grafana/grafana/pkg/services/folder"
 	mock "github.com/stretchr/testify/mock"
 
 	models "github.com/grafana/grafana/pkg/services/alerting/models"
-
+	folder "github.com/grafana/grafana/pkg/services/folder"
 	quota "github.com/grafana/grafana/pkg/services/quota"
 )