Function handleWebhook

handleWebhook(
    store: Store,
    ctx: { clock: Clock; ids: Ids; meter?: Meter },
    event: WebhookEvent,
    options?: CallOptions,
): Promise<WebhookReceipt>
Maps a verified callback to the operation it applies (via toOperation), persists that to the inbox in one transaction, and returns. It does NOT post to the ledger inline; the apply worker (drainInbox) submits the stored Operation later, so invariants and idempotency apply there.
Parameters
- store: Store
- ctx: { clock: Clock; ids: Ids; meter?: Meter }
- event: WebhookEvent
- Optionaloptions: CallOptions
Returns Promise<WebhookReceipt>
Example
```
const receipt = await handleWebhook(ports.store, ports, {
  provider: 'steam',
  eventId: 'evt_8123',
  userId: 'u_42',
  amount: toAmount('CREDIT', 12_000n), // a $100 credit pack
  source: 'steam',
});
// receipt.status is 'accepted' now, 'duplicate' on any redelivery of evt_8123
```
See
- HTTP service for the verification gate the edge runs first.
- Processor for how verified callbacks flow through the inbox.
- Defined in src/webhooks.ts:292