optimize: optimize elasticsearch, use go-elasticsearch.

Author: dongzl

action/log/logadapter/elasticsearch.go

@@ -9,7 +9,7 @@ import (
 	"net/http"
 	"strings"
 
-	"github.com/elastic/go-elasticsearch/v8"
+	elasticsearch "github.com/elastic/go-elasticsearch/v8"
 	"github.com/elastic/go-elasticsearch/v8/esapi"
 	"github.com/elastic/go-elasticsearch/v8/typedapi/core/search"
 	"github.com/elastic/go-elasticsearch/v8/typedapi/types"