ADD 1.16 — install-update-hardening + reclaim-lock hotfix + persona domain-fit seed

[1.16.1] — 2026-07-04

Hotfix on top of 1.16.0, plus the first slice of persona domain-fit.

Fixed

• Reclaim-lock race — closed with a holder-side heartbeat, so a stale
  global-install lock can no longer be reclaimed out from under a still-live
  holder; CI reclaim-race test thresholds widened to stop false flakes on
  slower scheduling.

Added

• Persona schema now recommends a flow + abilities on every persona,
  and the persona-seed nudge is project-scoped across status / check /
  new-milestone instead of firing globally.

[1.16.0] — 2026-07-03

Install/update hardening — atomic + concurrency-safe writes (16 carried
lessons, 0 key decisions).

Added

• Atomic, concurrency-safe installer writes. Global-install and
  update --global now use lock-guarded, atomic file operations so two
  concurrent installs/updates can no longer corrupt shared global state.
• Closed out the apple-container audit gaps and the delta-backlog triage
  left over from 1.15.0, and made the report-template ceremony imperative
  at all 4 human gates (PLAN/APPROVE banners render every time, not just
  when the AI remembers to).

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Both versions were published to npm (@pilotspace/add) and PyPI
(pilotspace-add) at the time; this release backfills the missing
GitHub Release entries for the v1.16.0 and v1.16.1 tags.