List all Spoken Terms collections

Example response

{
  "spoken_terms": [
    {
      "spoken_terms_id": "def3a26b-3e84-45b3-84ae-0c0aaf3525f7",
      "name": "Technical Terms",
      "term_lists": [
        {
          "lang": "en",
          "entry_count": 3
        }
      ],
      "creation_time": "2025-08-03T14:16:18.329Z"
    }
  ]
}