"Rubber Crumb Artificial Grass" should be in beta:facilityAttribute not in facilityType

[civsiv]

Currently data about the facility attribute is in the property facilityType. However this should be in beta:facilityAttribute.

The entry has also moved from the facility-type scheme to the facility-attribute-list scheme, and therefore should look like:

{
      "@type": "Concept",
      "@id": "https://openactive.io/facility-attribute-list#a5ac16fe-06ac-4bc1-93f7-69ff3bfcf3b9",
      "prefLabel": "Rubber Crumb Artificial Grass",
      "inScheme": "https://openactive.io/facility-attribute-list"
    },