Rank 2Checkout renewal risk with Dynamics 365 Sales context

**Objective:** For 2Checkout subscriptions expiring in the next `{days}` days (default 30), add open support cases and open opportunities from Dynamics 365 Sales and rate renewal risk. Optionally restrict to product code `{product-code}`.

**Step 1: Read expiring subscriptions from 2Checkout**

Call `2checkout-get-subscription` with `status` ACTIVE, `expiration-date.to` set to today plus the days, and `product-code` if given. Keep `subscription-reference`, `end-user-email`, `product-name`, `expiration-date`, `customer-reference`. Handle at most 25 subscriptions; say so if there are more.

**Step 2: Find the CRM contact and account**

For each distinct `end-user-email` call `dynamics-365-sales-get-contacts` with `email`. Take the contact's `parent-customer` as the account name.

**Step 3: Pull cases and opportunities**

If an account name was found, call `dynamics-365-sales-get-incidents` with `customer` set to it and `status` Active, and call `dynamics-365-sales-get-opportunities` with `potential-customer` set to it and `status` Open. If no contact was found, mark the subscription "no CRM record" and skip this step for it.

**Step 4: Report**

One row per subscription: subscription-reference, product-name, expiration-date, account, open cases (count, highest priority), open opportunities (count, total est-revenue), risk (High if an open high-priority case exists, Medium if any open case, Low otherwise, Unknown with no CRM record). Sort High first.

**Rules & Guidelines:**

* `2checkout-*` tools are on the 2checkout server; `dynamics-365-sales-*` tools are on the Dynamics 365 Sales server. Both servers must be connected.
* This prompt is read-only. Do NOT call any create, update, add, delete or other write tool on either server, including `dynamics-365-sales-create-account`, `dynamics-365-sales-create-contact`, `dynamics-365-sales-create-lead`, `dynamics-365-sales-create-case`, `dynamics-365-sales-create-note`, `dynamics-365-sales-create-task`, `2checkout-customer-add` and `2checkout-subscription-update`.

**Validation:**

* If a status filter value is rejected, retry without it and filter the returned `status` yourself.
* If 2Checkout returns nothing, report that no subscriptions expire in the window and stop.