Upsert Payment Details

curl -X POST 'http://localhost:9000/vendor/sellers/sel_01HXYZ/payment-details' \
  -H 'Authorization: Bearer <token>' \
  -H 'x-seller-id: <seller_id>' \
  -H 'Content-Type: application/json' \
  -d '{"holder_name": "Acme Inc.", "iban": "DE89370400440532013000", "bic": "COBADEFFXXX"}'

const { seller } = await client.vendor.sellers.$id.paymentDetails.mutate({
  $id: "sel_01HXYZ",
  holder_name: "Acme Inc.",
  iban: "DE89370400440532013000",
  bic: "COBADEFFXXX",
})

{
  "seller": {
    "id": "sel_01HXYZ",
    "name": "Acme Store",
    "payment_details": {
      "holder_name": "Acme Inc.",
      "iban": "DE89370400440532013000",
      "bic": "COBADEFFXXX"
    }
  }
}