fetch bucket retention config once for ILM evalAction (#14727)

This is mainly an optimization, does not change any
existing functionality.

cmd/metacache-set.go

@@ -33,6 +33,7 @@ import (
 
 	jsoniter "github.com/json-iterator/go"
 	"github.com/minio/minio/internal/bucket/lifecycle"
+	"github.com/minio/minio/internal/bucket/object/lock"
 	"github.com/minio/minio/internal/color"
 	"github.com/minio/minio/internal/hash"
 	"github.com/minio/minio/internal/logger"
@@ -98,6 +99,9 @@ type listPathOptions struct {
 	// Is not transferred across request calls.
 	Lifecycle *lifecycle.Lifecycle
 
+	// Retention configuration, needed to be passed along with lifecycle if set.
+	Retention lock.Retention
+
 	// pool and set of where the cache is located.
 	pool, set int
 }