- BUG-33: CPU load alert threshold increased from 2x to 4x core count
(8→16 on 4-core machine) to reduce false alerts during container ops
- TASK-27: Launch buttons for new-tab apps now show external link icon
(BTCPay, Grafana, PhotoPrism, Portainer, OnlyOffice, etc.)
- TASK-36: Iframe error screen now distinguishes between X-Frame-Options
blocked vs container not reachable, with appropriate messaging
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
