Chore: Fix goimports grouping (#62427)

* fix goimports order

* fix goimports order

pkg/expr/classic/classic_test.go

@@ -6,10 +6,10 @@ import (
 	"testing"
 	"time"
 
+	"github.com/grafana/grafana-plugin-sdk-go/data"
 	"github.com/stretchr/testify/require"
 	ptr "github.com/xorcare/pointer"
 
-	"github.com/grafana/grafana-plugin-sdk-go/data"
 	"github.com/grafana/grafana/pkg/expr/mathexp"
 )
 

pkg/expr/classic/evaluator_test.go

@@ -3,9 +3,10 @@ package classic
 import (
 	"testing"
 
-	"github.com/grafana/grafana/pkg/expr/mathexp"
 	"github.com/stretchr/testify/require"
 	ptr "github.com/xorcare/pointer"
+
+	"github.com/grafana/grafana/pkg/expr/mathexp"
 )
 
 func TestThresholdEvaluator(t *testing.T) {

pkg/expr/classic/reduce_test.go

@@ -5,10 +5,10 @@ import (
 	"testing"
 	"time"
 
+	"github.com/grafana/grafana-plugin-sdk-go/data"
 	"github.com/stretchr/testify/require"
 	ptr "github.com/xorcare/pointer"
 
-	"github.com/grafana/grafana-plugin-sdk-go/data"
 	"github.com/grafana/grafana/pkg/expr/mathexp"
 )
 

pkg/expr/graph.go

@@ -6,10 +6,10 @@ import (
 	"fmt"
 	"time"
 
-	"github.com/grafana/grafana/pkg/expr/mathexp"
-
 	"gonum.org/v1/gonum/graph/simple"
 	"gonum.org/v1/gonum/graph/topo"
+
+	"github.com/grafana/grafana/pkg/expr/mathexp"
 )
 
 // NodeType is the type of a DPNode. Currently either a expression command or datasource query.

pkg/expr/nodes.go

@@ -8,14 +8,13 @@ import (
 
 	"github.com/grafana/grafana-plugin-sdk-go/backend"
 	"github.com/grafana/grafana-plugin-sdk-go/data"
+	"gonum.org/v1/gonum/graph/simple"
 
 	"github.com/grafana/grafana/pkg/expr/classic"
 	"github.com/grafana/grafana/pkg/expr/mathexp"
 	"github.com/grafana/grafana/pkg/infra/log"
 	"github.com/grafana/grafana/pkg/plugins/adapters"
 	"github.com/grafana/grafana/pkg/services/datasources"
-
-	"gonum.org/v1/gonum/graph/simple"
 )
 
 var (