Update to freddy health

{
  "description": "Use when the user asks how a metric recorded in their freddy account changed over months or years — history charts, progress since a date, seasonal patterns, year-over-year comparisons. Not for a single week (use weekly-health-review).",
  "included_files": [],
  "name": "long-term-trends",
  "skill_md_contents": "---\nname: long-term-trends\ndescription: Use when the user asks how a metric recorded in their freddy account changed over months or years — history charts, progress since a date, seasonal patterns, year-over-year comparisons. Not for a single week (use weekly-health-review).\n---\n\n# Long-term trends\n\nThis skill uses the freddy app's MCP tools (get_profile, list_metrics, query_metrics, connect_source, sync_source) to chart the user's own recorded wellness data over time. It is a factual presentation of historical numbers, not medical advice, diagnosis, or a clinical assessment.\n\nShow how my freddy data changed over time.\n\n1. Call list_metrics to find the exact metric names — never guess generic English names. Prefer a daily metric that the source itself reports over a per-reading metric; for per-reading data, granularity returns figures that freddy computes from the readings.\n2. For multi-month or multi-year windows, call query_metrics with granularity: \"month\" (or \"week\" for finer detail) and explicit start / end dates (YYYY-MM-DD). This returns avg/min/max/count buckets so years of data fit in one response.\n3. If a response reports truncation or omitted buckets, follow its continuation hint — it names the exact start and end to pass next.\n4. Present the numbers factually: the overall direction, notable changes with their dates, seasonal patterns if visible, and — when enough history exists — the most recent 3 months side by side with the same period a year earlier. State which aggregation level the numbers come from. Do not characterize the data as a health status and do not draw medical conclusions from it.\n"
}