feat(weather): add globe wind, observed weather and cyclone context (#617)

Wind (NOAA GFS and ECMWF IFS: animated particles, colour field, a reading at map centre), observed weather (NOAA MRMS radar, GOES and NESDIS infrared clouds, lightning density) on one shared history timeline, NHC and CPHC cyclone advisories with tracks and cones, and a WEATHER panel in the right rail. On 3D Tiles the observed products render as raised shells with a sharper window around the view.

Co-authored-by: Gustavo Beneduzi <[email protected]>
Co-authored-by: Daniel Slay <[email protected]>
Co-authored-by: Rehaan Delmotra <[email protected]>
Co-authored-by: Cursor Agent <[email protected]>

server/providers/cctv/catalog.js

@@ -17,6 +17,7 @@ import {
   loadWarendorfSourcesFromCatalog,
   loadNswSourcesFromOpenData,
   loadCalgarySourcesFromOpenData,
+  loadDelDOTSourcesFromOpenData,
 } from './sources.js';
 
 /** Env kill switch: unset or anything but "0" means enabled. */
@@ -86,6 +87,11 @@ const LIVE_PACKS = [
     enabled: () => envEnabled('CCTV_CALGARY_ENABLED'),
     load: loadCalgarySourcesFromOpenData,
   },
+  {
+    name: 'deldot',
+    enabled: () => envEnabled('CCTV_DELDOT_ENABLED'),
+    load: loadDelDOTSourcesFromOpenData,
+  },
 ];
 /**
  * Load CCTV sources from a local JSON file (CCTV_SOURCES_FILE env or default).