List all payment methods

curl --request GET \
  --url https://api.ongoody.com/v1/payment_methods \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "702c25fe-746e-4386-a535-c168e117e698",
      "name": "Visa 1234",
      "cardholder_name": "Card 1"
    },
    {
      "id": "a21662df-d78e-4214-8176-be9ac55fa9cd",
      "name": "Mastercard 5678",
      "cardholder_name": "Card 2"
    }
  ],
  "list_meta": {
    "total_count": 2
  }
}