feat(observability): admin Sentry server+client + PostHog key plumbing — fail-open, self-activating
- feat(observability): Sentry server+client wiring, PostHog key plumbing — all fail-open, self-activating
- Merge pull request #158 from tpromni/feat/admin-sentry-posthog
Source: tpromni/coach-pulse-admin-ui → dev