fix(i18n): keep values the AI tools read in English

- Satellite class in analyst records and voice payloads stays English
  ("STATION", "COMMS"), so voice filters on the class work in every
  language; cards and the legend still show the translated label.
- Layer source names (OSM routing, ALPR sources) stay English in layer
  state; the layer row translates them.
- New translateKnown(): catalog text when there is an entry, the given text
  otherwise, with no warning. The layer row uses it for loading labels and
  errors, Recent Imagery for its notices.
- Mark the remaining Recent Imagery and wind messages.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

src/layers/wind/inspection.js

@@ -65,8 +65,9 @@ export function inspectWindAtCenter(
       model,
       validTime,
       status,
-      explanation:
+      explanation: msg(
         'A location reading needs a loaded forecast and the Earth at the center of the view.',
+      ),
     };
   const location = cesium.Cartographic.fromCartesian(point, ellipsoid);
   const lon = cesium.Math.toDegrees(location.longitude);