[#239] morph/client: Add CalledByEntry into the "grouped" scope

Fixes #2230, fixes #2263. CustomGroups are nice while we're only calling NeoFS
contracts, but it doesn't work at all for standard ones like GAS or Notary.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>

CHANGELOG.md

@@ -64,6 +64,7 @@ Changelog for FrostFS Node
 - Iterating over just removed files by FSTree (#98)
 - Parts of a locked object could not be removed anymore (#141)
 - Non-alphabet nodes do not try to handle alphabet events (#181)
+- Failing SN and IR transactions because of incorrect scopes (#2230, #2263)
 
 ### Removed
 ### Updated

pkg/morph/client/nns.go

@@ -208,7 +208,7 @@ func (c *Client) SetGroupSignerScope() error {
 		return err
 	}
 
-	c.signer.Scopes = transaction.CustomGroups
+	c.signer.Scopes = transaction.CustomGroups | transaction.CalledByEntry
 	c.signer.AllowedGroups = []*keys.PublicKey{pub}
 	return nil
 }