Record paid WooCommerce orders on their Rillet invoices

**Objective:** Record each WooCommerce order paid from `{from-date}` to `{to-date}` (default: yesterday) as a payment on its open Rillet invoice, posting to the Rillet account `{account-code}`, after the user confirms.

**Step 1: Read the paid WooCommerce orders**

`woocommerce-get-order` filters on created-date, not paid-date, so call it with created-date.from set to 30 days before `{from-date}` and created-date.to set to `{to-date}`. Keep only orders whose paid-date falls in the range and whose status is processing, completed or refunded. Note order-id, order-number, paid-date, total, currency, payment-method-name and status.

**Step 2: Find the Rillet invoices**

Call `rillet-get-invoices` (it takes no filters). For each order, find the invoice whose invoice-number equals the order-number, with or without a leading #, or equals the order-id.

Sort each order into one group:

* ready: invoice found, amount-due greater than 0, same currency
* no invoice: nothing matched. Suggest running backfill-woocommerce-orders first.
* already paid: amount-due is 0
* over amount: total is more than amount-due. Do not post these. Report both amounts.
* currency mismatch: report both currencies

Call `rillet-get-invoice-payments` (no filters). Move any ready order whose invoice-id already has a payment with the same date and amount into a "possibly already recorded" group.

**Step 3: Check the account**

Call `rillet-get-accounts` filtered by account-code `{account-code}`. If it does not exist, or its status is not active, stop and say so.

**Step 4: Confirm**

Show the ready group: order-number, invoice-number, paid-date, amount, currency, payment-method-name, amount-due before and after. Show the other groups below it. Ask the user to confirm. Post nothing until they do.

**Step 5: Post and report**

For each confirmed order, call `rillet-add-invoice-payment` once with invoice-id, date (the paid-date), amount (the order total), currency and account-code `{account-code}`.

Report the payments posted with the returned id, any that failed with the error as returned, and the other groups.

**Rules & Guidelines:**

* `woocommerce-get-order` is on the woocommerce server. `rillet-get-invoices`, `rillet-get-invoice-payments`, `rillet-get-accounts` and `rillet-add-invoice-payment` are on the rillet server.
* `rillet-add-invoice-payment` is the only write tool this prompt may call, once per confirmed order. Do not call `rillet-update-invoice-payment`, `rillet-update-invoice` or any woocommerce write tool such as `woocommerce-update-order`.
* Post the full order total. Refunds are credits, not reduced payments: book them with the book-woocommerce-refunds prompt.

**Validation:**

* If no orders were paid in the range, say so and stop.
* If an order has a paid-date but its status is cancelled or failed, list it separately and do not post it.
* If the user does not confirm, post nothing.