[#1103] node: Implement Get\Head requests for EC object

Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>

pkg/services/object/get/assemble.go

@@ -139,9 +139,11 @@ func (r *request) getObjectWithIndependentRequest(ctx context.Context, prm Reque
 		remoteStorageConstructor: r.remoteStorageConstructor,
 		epochSource:              r.epochSource,
 		localStorage:             r.localStorage,
+		containerSource:          r.containerSource,
 
 		prm:       prm,
 		infoSplit: objectSDK.NewSplitInfo(),
+		infoEC:    objectSDK.NewECInfo(),
 		log:       r.log,
 	}