Compare booked Intacct hours with TickTick focus time

**Objective:** For employee `{employee-id}` between `{from-date}` and `{to-date}` (YYYY-MM-DD), compare hours booked in Intacct timesheets with focus time recorded in TickTick. This prompt is read-only.

**Step 1: Booked hours (Intacct server)**

Call `intacct-get-timesheet-entry` with `employee-id`, `entry-date.from`, `entry-date.to` and `max-records` 500. Total `hours` and `billable-hours` per day and per `project-name`.

**Step 2: Focus time (TickTick server)**

Call `ticktick-get-focuses` with `start-time.from` and `start-time.to` for the same range and `max-records` 500. Convert `duration-seconds` to hours and total it per day. Where useful, call `ticktick-get-tasks` with the `task-id` to name the work.

**Step 3: Report**

A day-by-day table: booked hours, billable hours, focus hours, difference. Flag days with booked hours but no focus time, and days with focus time but nothing booked. End with range totals.

**Rules & Guidelines:**

* `intacct-get-timesheet-entry` is on the Intacct server; `ticktick-get-focuses` and `ticktick-get-tasks` are on the TickTick server.
* Focus time is only a rough signal; say so in the report. Read only: never call `ticktick-add-focus-session`, `ticktick-delete-focus-session`, or any Intacct create or update tool.

**Validation:**

* If the Intacct side is empty, report no timesheet entries and show the focus totals anyway.
* If the TickTick side is empty, report no focus sessions in the range.