[feat] sfpegCardCmp - Support hidden fields

[ismailsalam]

Hello,

Request for desired development:
Add the possibility in the SFPEGCard component to manage hidden fields. For example, manage dependent selection lists whose dependent field should not be displayed

Details of the desired development:
Add the ability to handle a "class" attribute in the display fields definition to inject an SLDS-style class

Example of expected evolution:

Custom metadata "sfpegCard"
"Display Configuration" field:
{
"size": 6,
"fields": [
{
"name": "Suivi__c"
},
{
"name": "canal__c",
"class": "slds-hide"  
}
]
}

[pegros]

Feature added in the component via a context global property similar to fields instead of a field definition level one.
Context fields are loaded only when switching to edit mode.