Here is an item entry in my v7 catalog:
"items": [
{
"name": "NOAA Observations",
"description": "NOAA Observations",
"dataCustodian": "Me",
"typeNames": "5774_station_properies_view",
"type": "wfs",
"url": "https://my.server.org/geoserver/PJCF_2021/wfs/PJCF_2021?service=wfs&version=1.3.0&request=GetCapabilities",
"featureInfoTemplate": "

{{stationname}}
",
"isEnabled": true,
"isShown": true,
"isLegendVisible": false
},
*
*
*
]
When I run it through the catalog converter I get this message:
Message: Unknown or unsupported type "wfs"
Details: {"type":"wfs"}