i18n: fix the LGTM review findings and tidy the branch texts

- i18n scanner: lastError sink, no false sinks on defaults and ternaries
- shared src/i18n/marker.js for modules that only mark strings
- wind field messages move to wind/fields.js; CITY_POIS imports from cityPois.js
- drop review IDs, change history and stale references from comments and docs

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

src/voice/gevActions.js

@@ -10,8 +10,8 @@ export { readLayerLifecycleSummary } from './layerSummary.js';
 import { defaultGeospatial } from '../search/defaults.js';
 import { msg } from '../i18n/index.js';
 import * as Cesium from 'cesium';
+import { CITY_POIS } from '../cityPois.js';
 import {
-  CITY_POIS,
   findPoiByName,
   flyToGlobeView,
   flyToLandmark,
@@ -1643,7 +1643,6 @@ export async function controlCctv(dataManager, args = {}, styleManager = null) {
   throw new Error(`Unknown CCTV action: ${args.action || 'missing'}`);
 }
 
-// Labels are place names returned to the voice model as tool data.
 const RADIO_COUNTRY_CENTERS = new Map([
   // i18n-ignore: place name in tool data
   ['us', { lat: 39.8, lon: -98.6, country: 'US', label: 'United States' }],