Move from using deprecated WS subscription APIs

[roman-khimov]

Expected Behavior

NeoFS shouldn't use deprecated NeoGo APIs.

Current Behavior

pkg/morph/client/multi.go:82:12                                     staticcheck  SA1019: c.client.Notifications is deprecated: please, use custom channels with ReceiveBlocks, ReceiveTransactions, ReceiveExecutionNotifications, ReceiveExecutions, ReceiveNotaryRequests methods to subscribe for notifications. This field will be removed in future versions. 
pkg/morph/client/notary.go:426:15                                   staticcheck  SA1019: c.client.SignAndPushP2PNotaryRequest is deprecated: please use Actor from the notary subpackage. This method will be deleted in future versions. 
pkg/morph/client/notary.go:520:20                                   staticcheck  SA1019: c.client.CalculateNotaryFee is deprecated: NeoGo calculatenetworkfee method handles notary fees as well since 0.99.3, so this method is just no longer needed and will be removed in future versions. 
pkg/morph/client/notary.go:539:15                                   staticcheck  SA1019: c.client.SignAndPushP2PNotaryRequest is deprecated: please use Actor from the notary subpackage. This method will be deleted in future versions. 
pkg/morph/client/notifications.go:39:13                             staticcheck  SA1019: c.client.SubscribeForExecutionNotifications is deprecated: please, use ReceiveExecutionNotifications. This method will be removed in future versions. 
pkg/morph/client/notifications.go:67:12                             staticcheck  SA1019: c.client.SubscribeForNewBlocks is deprecated: please, use ReceiveBlocks. This method will be removed in future versions. 
pkg/morph/client/notifications.go:102:13                            staticcheck  SA1019: c.client.SubscribeForNotaryRequests is deprecated: please, use ReceiveNotaryRequests. This method will be removed in future versions. 
pkg/morph/client/notifications.go:216:12                            staticcheck  SA1019: cli.SubscribeForNewBlocks is deprecated: please, use ReceiveBlocks. This method will be removed in future versions. 
pkg/morph/client/notifications.go:229:13                            staticcheck  SA1019: cli.SubscribeForExecutionNotifications is deprecated: please, use ReceiveExecutionNotifications. This method will be removed in future versions. 
pkg/morph/client/notifications.go:245:14                            staticcheck  SA1019: cli.SubscribeForNotaryRequests is deprecated: please, use ReceiveNotaryRequests. This method will be removed in future versions. 

Possible Solution

Use new APIs.