refactor(deps): replace github.com/golang/protobuf with google.golang.org/protobuf

infra/conf/socks.go

@@ -4,10 +4,10 @@ import (
 	"encoding/json"
 	"strings"
 
-	"github.com/golang/protobuf/proto"
 	"github.com/xtls/xray-core/common/protocol"
 	"github.com/xtls/xray-core/common/serial"
 	"github.com/xtls/xray-core/proxy/socks"
+	"google.golang.org/protobuf/proto"
 )
 
 type SocksAccount struct {