V1.3.4.3

Added

• In-app alerts with presets (Essential, Performance, Storage, Account security, Server access, Full watch, Node health)
• Lifecycle metrics: crash, unexpected stop, install failed
• Account/server security watches: failed sign-in, new sign-in, password/2FA/API key changes, subuser add/remove

Changed

• Alerts inbox and watches redesigned with severity, actions, and last-fired
• Browser ping uses Wings websocket auth RTT (no /api/system 401 console noise)
• Select dropdowns flip into viewport and scroll
• Historical trends redesign on server and node analytics

Removed

• Unused leftover pages, unused UI/API helpers, and tracked tsconfig.tsbuildinfo caches

Hosts: spirit.sh update -y (runs new alert migrations).