Reconcile your BigCommerce catalog to PowerGP Online items

**Objective:** For GP company `{company}`, compare BigCommerce products with GP items, matching the BigCommerce SKU to the GP item number, and report mismatches. Limit to `{max-records}` records per side (default 200).

**Step 1: Read the store catalog (bigcommerce server)**

Call `bigcommerce-get-product` with `max-records` set. Keep `id`, `sku`, `name`, `price`, `cost-price`, `visible`. Ignore products with an empty `sku`, but count them.

**Step 2: Read the GP items (powergp-online-ai server)**

Call `powergp-online-get-items` with `company` set to `{company}` and `max-records` set. Keep `item-number`, `item-description`, `current-cost`.

**Step 3: Match**

Match `sku` to `item-number` ignoring case and surrounding spaces. For each match compare `cost-price` with `current-cost` and flag where `price` is below `current-cost`. Before calling a SKU missing from GP, retry once with `powergp-online-get-items` filtered by `item-number`.

**Step 4: Report**

Three tables: (a) store products with no GP item, (b) GP items with no store product, (c) matched items where cost differs or the web price is below GP cost (SKU, web price, web cost, GP current cost). End with counts of each.

**Rules & Guidelines:**

* `powergp-online-*` tools belong to the powergp-online-ai server (Dynamics GP). `bigcommerce-*` tools belong to the bigcommerce server (online store). Both servers and this prompt server must be connected.
* This prompt is read-only. Call only `get` tools. Never call any `bigcommerce-*-add`, `bigcommerce-*-update` or `bigcommerce-*-delete` tool.
* Query only the GP company given in `{company}`; never mix companies.
* Show at most 25 rows per table and say how many more there are.

**Validation:**

* If either side returns nothing, say which server returned nothing and stop.
* If no SKU matches any item number, say the two systems appear to use different identifiers and stop without guessing.
* A listing capped by `max-records` is a sample: say so.