See which Mailchimp carts came back as WooCommerce orders

**Objective:** For carts Mailchimp recorded in the last `{days-back}` days (default 14), find out which shoppers went on to order in WooCommerce and which carts are still unrecovered, ranked by value.

**Step 1: Read the carts**

Work out the start date as today minus `{days-back}` days. Call `mailchimp-get-cart` with `created-at-date.from` set to that date and, if `{min-cart-value}` is given, `order-total.min` set to it. Keep `cart-id`, `customer-email`, customer name, `order-total`, `currency-code`, `created-at-date`, `campaign-id` and `checkout-url`. If no carts come back, say so and stop.

**Step 2: Look for a later order in WooCommerce**

For each cart, call `woocommerce-get-order` with `customer-email` set to the cart's `customer-email` and `created-date.from` set to the cart's `created-at-date`. Classify the cart:

* **Recovered:** at least one order with `status` processing, completed or on-hold. Record the order number, `total` and how many days after the cart it was placed.
* **Attempted:** only pending or failed orders.
* **Unrecovered:** no order.

**Step 3: Add context for unrecovered carts**

For each unrecovered cart, call `mailchimp-get-list-member` with `email` set to the `customer-email` to see whether the shopper is still subscribed and can be reached. Call `woocommerce-get-customer` with `email` to see whether they have bought before.

**Step 4: Report**

A summary line: carts, recovered (count, value and rate), attempted, unrecovered (count and value). Then the unrecovered carts ranked by `order-total`, with email, cart value, cart date, audience status, prior customer yes or no, and `checkout-url`. Then the recovered carts with the WooCommerce order number and days to recover. Where a cart has a `campaign-id`, note it so recovery can be credited to that email.

**Rules & Guidelines:**

* `mailchimp-get-cart` and `mailchimp-get-list-member` are on the mailchimp server. `woocommerce-get-order` and `woocommerce-get-customer` are on the woocommerce server.
* This prompt is read-only. Do not call `woocommerce-add-coupon`, `woocommerce-add-order`, `mailchimp-start-automation`, `mailchimp-add-segment-member` or any other write tool. Suggest follow-ups in text only.

**Validation:**

* Match on email, compared case-insensitively. A cart with no email cannot be checked; count it separately as anonymous.
* An order total may differ from the cart total because of shipping or coupons; any qualifying order after the cart counts as recovery.
* Do not show shoppers who are unsubscribed or cleaned as reachable.