satisfy full linter (#77)

pkg/es/ccr.go

@@ -46,9 +46,8 @@ func CcrStatus(conf *cfg.Config, leader, follower string) error {
 		}
 
 		// reverse attribution
-		f := follower
-		follower = leader
-		leader = f
+		follower, leader = leader, follower
+
 		slog.Debug("leader/follower attribution is invalid, reversing", "leader", leader, "follower", follower)
 	}
 
@@ -93,11 +92,13 @@ func CcrRemoteInfo(conf *cfg.Config, index string) error {
 	slog.Debug("ccr remote info", "info", res)
 
 	remote := ""
+
 	var info *types.ClusterRemoteProxyInfo
 
 	for name, data := range res {
 		remote = name
 		info = data.(*types.ClusterRemoteProxyInfo)
+
 		break
 	}