Marc-André Bombeck 5917bba61c feat(insights): period-narrative summary on the overview ...

Add a calm "your week / month in review" summary to the Insights
overview, generated from the period-narrative context (deltas, personal
bands, FDR-controlled associations, coincident days).

- New insight_narratives table (migration 0113): one durable row per
  (user, period, locale); generated prose AES-256-GCM at rest following
  the coach-message precedent; labels-only provenance stays plaintext.
- generatePeriodNarrative feeds the context into the provider chain with
  a tight, descriptive-never-causal prompt; an insufficient context
  yields no narrative, a missing provider no-ops, neither fabricates.
- Nightly warm cron on week (Mon) / month (1st) boundaries, budget-gated
  per user; the read-only GET enqueues a single-user warm on a cold read.
- Read route is stale-while-revalidate and never blocks on the provider;
  the card renders plain text (no markdown), a single provenance
  disclosure, and a fixed footprint (no CLS). i18n in all six locales.

2026-06-04 01:21:42 +02:00

..

migrations

feat(insights): period-narrative summary on the overview

2026-06-04 01:21:42 +02:00

schema.prisma

feat(insights): period-narrative summary on the overview

2026-06-04 01:21:42 +02:00