List personas

curl --request GET \
  --url https://api-sandbox.featherhq.com/v1/personas \
  --header 'x-api-key: <api-key>'

{
  "items": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "organization_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "name": "<string>",
      "description": "<string>",
      "is_active": true,
      "body": "<string>",
      "traits": {},
      "behavior_config": {
        "first_speaker": "agent",
        "cut_in": {
          "min_words": 3,
          "min_duration_ms": 300,
          "backoff_ms": 1000
        },
        "language": "<string>",
        "background_noise": "none",
        "background_noise_volume": 0.3,
        "wait_seconds": 0,
        "yield_on_overlap": {
          "after_words": 2,
          "after_seconds": 0.5
        },
        "interruption_mode": "off",
        "backchannel_style": "neutral",
        "backchannel_overrides": [
          "<string>"
        ],
        "reaction_pause_ms_min": 200,
        "reaction_pause_ms_max": 500
      },
      "created_by": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z",
      "cloned_from_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
    }
  ],
  "has_more": true,
  "next_cursor": "<string>"
}