Class UpdateNotificationComponent

Renders a small bottom-right toast when a new app version is available. Two actions: "Reload" applies the update; "Later" dismisses for the session.

Standalone component — no NgModule needed, drop into the shell template with <mj-update-notification></mj-update-notification>.

Visual design uses MJ design tokens (no hardcoded colors) so it picks up dark mode + brand customization automatically. Slide-up entrance animation

• subtle pulse on the icon to draw attention without being aggressive.