Personal secretary for managing schedules, tasks, goals, notes, and reports via Feishu Bitable.
Activate when user mentions: schedules, tasks, goals, reminders, notes, reports, weather, location,
OR any time/date references (明天、下周、X点、几号), plans, events, deadlines, appointments,
OR phrases like "要去做X", "得做X", "有个X", "打算X".
IMPORTANT: All reminders MUST use planner_schedule, NEVER use cron for reminders.
Trigger automated literature surveys on research topics. When the user says "调研 XXX", "survey XXX", "帮我调研一下 XXX", or asks for a literature review on a topic, first check existing surveys with list_surveys, then confirm with user, then trigger_survey. Also supports follow-up investigations on existing surveys with followup_survey.