feat: add resolver to get displayStatus from database

[kieckhafer]

Impact: minor
Type: feature

Issue

Fulfillment group statuses are not translated into a human readable version, they are displayed as a workflow string, such as coreOrderWorkflow/packed

Solution

Add a human readable translation, similar to how it's done with Order Statuses (See #4981)

Breaking changes

none

Testing

1. Start up reaction, and add the following into the Shops collection:

"orderStatusLabels": {
    "new" : [ 
        {
            "language" : "en",
            "label" : "Order received"
        }, 
        {
            "language" : "es",
            "label" : "Recibido"
        }
    ],
    "coreOrderWorkflow/processing" : [ 
        {
            "language" : "en",
            "label" : "Order received"
        }, 
        {
            "language" : "es",
            "label" : "Recibido"
        }
    ],
    "coreOrderWorkflow/completed" : [ 
        {
            "language" : "en",
            "label" : "Shipped"
        }, 
        {
            "language" : "es",
            "label" : "Enviado"
        }
    ],
    "coreOrderWorkflow/canceled" : [ 
        {
            "language" : "en",
            "label" : "Canceled"
        }, 
        {
            "language" : "es",
            "label" : "Cancelado"
        }
    ]
}

1. Create and order
2. use the orderByReferenceId query to query the order, and see that displayStatus is available on fulfillment groups.

orderByReferenceId(id: {referenceId}, shopId: {shopId}) {
      _id
      ... {any required fields}
      fulfillmentGroups {
        ... {any required fields}
        displayStatus(language: "en")
      }
}

[kieckhafer]

@willopez I believe the snyk issues have been fixed in another PR.

[willopez]

OK, I'll take a look in the AM.

[willopez]

LGTM