-- The employees table has always had a `phone` column in production (queried
-- by EmployeeRepository::get_by_email/get_by_id/list) but no migration ever
-- created it - it was added out-of-band at some point outside the tracked
-- migration files, and was lost when 20260402030000_strict_employee_separation
-- dropped and recreated the table. Restore it as a tracked column going forward.

ALTER TABLE employees ADD COLUMN IF NOT EXISTS phone VARCHAR(20);
