@spec cancel(Zazu.Client.t(), String.t()) ::
  {:ok, Zazu.Response.t()} | {:error, Exception.t()}

Calls POST /api/payment_links/:id/cancel.

@spec create(Zazu.Client.t(), map()) ::
  {:ok, Zazu.Response.t()} | {:error, Exception.t()}

Calls POST /api/payment_links.

@spec get(Zazu.Client.t(), String.t()) ::
  {:ok, Zazu.Response.t()} | {:error, Exception.t()}

Calls GET /api/payment_links/:id.

@spec list(
  Zazu.Client.t(),
  keyword()
) :: {:ok, Zazu.Page.t()} | {:error, Exception.t()}

Calls GET /api/payment_links.

Options

• :status — filter by link status.
• :link_type — filter by link type ("single" / "reusable").
• :limit — page size (1..100, default 100).
• :cursor — pagination cursor.