curl --request GET \
  --url http://localhost:3001/workflow/catalog

{
  "workflows": [
    {
      "name": "<string>",
      "description": "<string>",
      "path": "<string>",
      "inputSchema": {
        "$schema": "<string>",
        "type": "<string>",
        "properties": {},
        "items": "<unknown>",
        "required": [
          "<string>"
        ],
        "description": "<string>",
        "additionalProperties": true,
        "propertyNames": {
          "type": "<string>"
        },
        "anyOf": "<array>"
      },
      "outputSchema": {
        "$schema": "<string>",
        "type": "<string>",
        "properties": {},
        "items": "<unknown>",
        "required": [
          "<string>"
        ],
        "description": "<string>",
        "additionalProperties": true,
        "propertyNames": {
          "type": "<string>"
        },
        "anyOf": "<array>"
      }
    }
  ]
}