Fix goimports

Author: bilaljaved

extension/prometheus/prometheus.go

@@ -2,11 +2,12 @@ package prometheus
 
 import (
 	"fmt"
-	"github.com/hellofresh/goengine"
 	"strconv"
 	"sync"
 	"time"
 
+	"github.com/hellofresh/goengine"
+
 	"github.com/hellofresh/goengine/driver/sql"
 	"github.com/prometheus/client_golang/prometheus"
 )