Close the month knowing every WooCommerce sale is in Rillet

**Objective:** Reconcile WooCommerce orders created from `{from-date}` to `{to-date}` (default: the previous calendar month) against Rillet invoices, and report every order that is missing from Rillet, booked at a different amount, or cancelled or failed in WooCommerce but still open in Rillet.

**Step 1: Read the WooCommerce orders**

Call `woocommerce-get-order` with created-date.from and created-date.to set to the range and no status filter. For each order note order-id, order-number, created-date, status, currency, total, paid-date and customer-email.

Sort the orders by status:

* invoiceable: processing, completed, on-hold and refunded (a refunded order was still a sale; the refund is a separate credit)
* not a sale: pending, failed, cancelled, and anything else

**Step 2: Read the Rillet invoices**

Call `rillet-get-invoices`. It takes no filters, so keep only invoices whose invoice-date falls within the range plus 7 days either side (booking dates can lag). Note invoice-id, invoice-number, invoice-date, customer-id, currency, total, amount-due and status.

**Step 3: Match**

Match each order to a Rillet invoice whose invoice-number equals the WooCommerce order-number, compared with and without a leading #. If nothing matches, try the order-id instead (some stores number orders differently from their ids). Do not match on amount or date alone.

For each matched pair compare the WooCommerce total with the Rillet total in the same currency. Treat a difference of 0.01 or less as a match.

**Step 4: Report**

A summary line: orders read, invoiceable orders, invoices in range, matched, missing from Rillet, amount mismatches, not-a-sale but invoiced.

Then four tables:

1. Missing from Rillet (invoiceable orders only): order-number, created-date, status, total, currency, customer-email.
2. Amount mismatches: order-number, WooCommerce total, Rillet total, difference, currency.
3. Cancelled, failed or pending in WooCommerce but invoiced in Rillet: order-number, status, invoice-number, amount-due.
4. Rillet invoices in range with no WooCommerce order: invoice-number, invoice-date, total. Say these may simply be invoices from another sales channel.

**Rules & Guidelines:**

* `woocommerce-get-order` is on the woocommerce server. `rillet-get-invoices` is on the rillet server.
* This prompt is read-only. Do not call `rillet-add-invoice-ar-only`, `rillet-add-invoice`, `rillet-update-invoice`, `rillet-add-invoice-payment`, `woocommerce-update-order` or any other write tool. To create the missing invoices, use the backfill-woocommerce-orders prompt.

**Validation:**

* If WooCommerce returns no orders in the range, say so and stop.
* If Rillet returns no invoices at all, report every invoiceable order as missing and say the Rillet side may not be booking WooCommerce sales yet.
* If an order and its invoice are in different currencies, list the pair as a mismatch with both currencies and do not convert.