Find paying 2Checkout customers missing from Attio

**Objective:** Find 2checkout customers created or active for {company-text} that have no matching person in Attio, and report the gap.

**Step 1: List the billing customers**

Call `2checkout-get-customer` (2checkout server) with company.contains set to {company-text}, and max-records set to {max-customers} (default 25). Keep customer-reference, first-name, last-name, email and company.

**Step 2: Check each one in Attio**

For each customer with an email, call `attio-get-record-people` (Attio server) with email-addresses set to it. If nothing matches, call `attio-get-record-companies` (Attio server) with 
ame.contains set to the customer's company, to see whether the company exists even though the person does not.

**Step 3: Report**

Three lists: (a) in both systems, (b) company in Attio but person missing, (c) neither in Attio. For (b) and (c) show the exact name, email and company a person could be created with.

**Rules & Guidelines:**

* `2checkout-get-customer` is on the 2checkout server; the Attio tools are on the Attio server.
* Customers with no email go in a separate "cannot match" list.
* Read-only. Do NOT call `attio-add-company`, `attio-add-person`, `attio-add-deal`, `attio-update-company`, `attio-update-person`, `attio-update-deal`, `attio-upsert-company`, `attio-upsert-person`, `attio-delete-company`, `attio-delete-person` or `attio-delete-deal` (Attio server), and do not call any 2checkout tool that adds, updates, cancels, refunds, enables, disables or deletes (2checkout server).

**Validation:**

* If 2checkout returns no customers, say so and stop.
* Match emails ignoring case; match company names only as a hint and label them as such.