feat(monitoring): structured logging, Promtail alignment, GlitchTip config, status page

- Upgrade shared-logger to dual-mode: JSON lines in production, console
  in dev. Adds configureLogger() for service name + request ID.
- Add requestLogger middleware to shared-hono with request ID generation
  and structured request/response logging.
- Align Promtail config with new JSON field names (requestId, ts, service).
- Add PUBLIC_GLITCHTIP_DSN + PUBLIC_UMAMI_WEBSITE_ID to mana-web docker config.
- Add /status page that polls all backend /health endpoints server-side.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

docker-compose.macmini.yml

@@ -886,6 +886,9 @@ services:
       PUBLIC_MANA_MEDIA_URL_CLIENT: https://media.mana.how
       PUBLIC_MANA_LLM_URL: http://mana-llm:3025
       PUBLIC_MANA_LLM_URL_CLIENT: https://llm.mana.how
+      # Analytics & Error Tracking
+      PUBLIC_UMAMI_WEBSITE_ID: face76f4-2d3e-42be-b8c8-0ea03f33a462
+      PUBLIC_GLITCHTIP_DSN: ${GLITCHTIP_DSN_MANACORE_WEB:-}
     ports:
       - "5000:5000"
     healthcheck: