[BUG]Cuegroup and group interaction on pages

[iti-jakub-maczko]

Issue Description:

We have multiple pages created that are split into groups. In some cases, the only content of a group on card page is the CueGroup containing actions to be performed by user (to properly structure the card page content).

Behavior until version 28.0: Cues were properly displayed in the structured way.

Behavior with 28.0 - cuegroup is not visible, when it is the only content of the CardPage group control. When we go into the Personalization mode of the page cuegroups are suddenly visible - but after exiting personalization mode - they are hidden again.

Code sample:

//Code that does not display cuegroups in BC 28
//...contents of the page
group(Activities)
            {
                Caption = 'Activities';
                cuegroup(ProdOrdRoutingLineActivities)
                {
                    Caption = ' ', Locked = true;
                    actions
                    {
                        action("Start Operation")
                        {
                            Caption = 'Start Operation';
                            trigger OnAction()
                            begin
                                exampleCodeToRun;
                            end;
                        }
                    }
                 }

//Code that displays cuegroups in BC 28
//... contents of the page
                Caption = 'Activities';
                cuegroup(ProdOrdRoutingLineActivities)
                {
                    Caption = ' ', Locked = true;
                    actions
                    {
                        action("Start Operation")
                        {
                            Caption = 'Start Operation';
                            trigger OnAction()
                            begin
                                exampleCodeToRun;
                            end;
                        }
                    }

Tested in SandBox Cloud environment

Parameters on page:
ApplicationArea = All;
Caption = 'test page';
DataCaptionFields = "Prod. Order No.", "Routing No.";
DeleteAllowed = false;
Editable = false;
InsertAllowed = false;
PageType = Card;
SourceTable = "Prod. Order Routing Line";
SourceTableTemporary = true;