Find Akeneo products that are not selling in Sage Intacct

**Objective:** Find enabled Akeneo products, optionally in the family {family}, whose Sage Intacct item has not sold for {days} days (default 180) or has no stock on hand, for the Intacct company {company}. Default to 50 products.

**Step 1: List the catalog products (akeneo)**

Call `akeneo-get-product` with enabled set to true, family set to {family} when one is given, and max-records 50. Keep identifier, product-name, family and brand. If nothing comes back, say so and stop.

**Step 2: Read each item (intacct)**

For each product, call `intacct-get-item` with item-id set to the identifier (and company when given). Keep status, on-hand, uncommitted and date-last-sold. Treat a product with no item as its own finding.

**Step 3: Classify**

Flag a product when date-last-sold is older than the cutoff or empty, or on-hand is 0 or less. Mark each flag as no recent sales, no stock, or both.

**Step 4: Report**

Counts first, then a table of SKU, name, family, brand, item status, on-hand, date-last-sold and the flag, oldest first. Finish with the products that have no item.

**Rules & Guidelines:**

* Tools starting akeneo- are on the akeneo server (the product catalog, PIM). Tools starting intacct- are on the intacct server (Sage Intacct, the ERP). Both servers must be connected.
* The join key is the Akeneo product identifier (the SKU) and the Intacct item-id. Compare them exactly first, then trimmed and case-insensitive; report a record that only matches the loose way as a format mismatch, not a match.
* Intacct tools take an optional company; pass {company} when it is given and say which company the answer is for.
* Suggest candidates only. Do not say a product should be disabled; that is the user's call.
* This prompt is read-only. Do not call `akeneo-add-product`, `akeneo-update-product`, `akeneo-delete-product`, `akeneo-submit-proposal-product`, or any other akeneo-add-, akeneo-update- or akeneo-delete- tool, and do not call `intacct-create-vendor`, `intacct-update-vendor`, `intacct-create-customer`, `intacct-update-customer`, `intacct-create-order-entry-document`, `intacct-update-order-entry-document`, or any other intacct-create- or intacct-update- tool.

**Validation:**

* An empty date-last-sold means never sold, say so.
* If {days} is not a whole number, use 180 and say so.