Web UI Tracking

[DougLau]

This issue tracks tasks needed for the Web UI.

• Change earthwyrm to use rosewood/loam instead of PostGIS
• Update to modern version of Leaflet JS library
• Handle Leaflet events by updating selected items, etc.
• Add tooltips for devices
• Merge into a single service, using axum
• Generate freeway segment layer (loam) for earthwyrm
• Implement SSE messages for selected card / resource type
• Verify user's network domain on login
• Web UI DMS checklist #162
• Web UI LCS checklist #164
• Web UI ramp meter checklist #83