One-time renormalization pass under the .gitattributes added in the
previous commit. Every tracked text file now uses LF. No semantic
changes — verified via git diff --cached --ignore-all-space showing
zero real differences. Future diffs will only show real content
changes.
This commit will appear huge in git log --stat but represents zero
behavior change. Use git log --follow --ignore-all-space or
git blame -w when archaeologically tracing through this commit.
- Full Alerts page with active alerts, history table, subscriptions
- Active alert cards with severity styling and acknowledge button
- Alert history table with type/severity filtering and pagination
- Subscription viewer showing mesh subscriptions
- ToastProvider for app-wide toast notifications
- Toast notifications triggered on WebSocket alert_fired messages
- Auto-dismiss toasts after 8 seconds, click to navigate
- Page titles on all pages (Dashboard/Mesh/Environment/Config/Alerts)
- Improved alert_routes.py with proper pending alert handling
- Added AlertHistoryItem, Subscription types to api.ts
- Added fetchAlertHistory, fetchSubscriptions functions
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
