/settings now renders the Settings home: the "Our kitchen" shared household banner and grouped cards for Household (Regular dinners, Google Calendar, Household), Alerts (Notifications & Google Chat) and Admin (AI assistant, with the Admin tag and grape-300 inset ring). Each row links to its settings page. The Household row shows the live timezone and dinner time from GET /api/v1/settings/household, and the AI assistant row the live provider and model from GET /api/v1/settings/ai. Regular dinners, Google Calendar and Notifications show no status line: the server has no dinners, Google Calendar or notification endpoint yet. Shell tests now render the routes inside the API and query providers. Maestro task: 97b50e29-b8a7-4e99-918d-99fa1b239313 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>