Use new gRPC dial approach

[cthulhu-rider]

neofs-sdk-go/client/client.go

Lines 181 to 185 in 1af995f

	// TODO: copy-pasted from neofs-api-go. Replace deprecated func with
	// grpc.NewClient. This was not done because some options are no longer
	// supported. Review carefully and make a proper transition.
	//nolint:staticcheck
	conn, err := grpc.DialContext(ctx, addr,

NB: nspcc-dev/neofs-node#3250 (comment)

see also nspcc-dev/neofs-node#3234

[cthulhu-rider]

• node/grpc: Return to passthrough address resolution scheme neofs-node#3334