Summarize your NetSuite employee roster

**Objective:** Summarize employees in department {department-id} (blank for all), hired from {hire-from} (default 365 days ago).

**Step 1: Employees**

Call `netsuite-get-employee` with `department-id` and `hire-date.from` where given. Also call it with `department-id` only, to get current headcount.

**Step 2: Review**

Note recent hires, employees with a `termination-date`, those whose `visa-expiry-date` is within 90 days of today, and those with a `last-review-date` over 12 months old.

**Step 3: Report**

Headcount, hires in the window, terminations, upcoming visa expiries and overdue reviews, listing name, job title and the relevant date. Leave out phone and email unless asked.

**Rules & Guidelines:**

* This is a read-only job. Do not call any tool whose name starts with netsuite-add- or netsuite-update-, and never change, create or delete a record.
* Report only what the tools return. Do not estimate or invent figures; if a total is needed, add up the rows you actually retrieved and say so.
* If a read returns the maximum number of rows, say the result may be truncated and suggest narrowing the filters.
* Dates are YYYY-MM-DD. Where an input is blank, use the default stated in the Objective.

**Validation:**

* If a read returns nothing, say so and stop rather than guessing.
* If an input is ambiguous, list the candidates and ask which one is meant.