i18n: fix review findings and polish ru/es strings

Fixes the 51 P0–P2 findings from the full review of the i18n branch and
the issues found while checking every new string on screen in ru and es.

- Translate errors and statuses that still reached ru/es in English:
  feed and tile errors, provider statuses, the ALPR chip, the traffic
  mode chip, voice plan step labels, fire feed values, receiver bands,
  scene save reasons and the Cesium attribution link.
- Show preset city names in the UI language (src/ui/placeNames.js);
  data and everything sent to the model stay English.
- Share layer names between the layer panel, HUD and voice card
  (src/ui/layerNames.js).
- Keep long ru/es strings whole: voice card error lines, analyst
  titles, the voice tier status, the Nepal evidence button, the ALPR
  retry chip. English layout is unchanged.
- Ask before a language switch drops unsaved work.
- Catalog fixes: glossary terms (пуск, пресет), gender agreement and
  consistent "peticiones" in es, fewer calques in both languages.
- Fix English text that was itself wrong (e.g. "Exit cockpit to fly to
  a weather", raw tool ids in voice plan steps).

Catalogs: es/ru 2535 messages each, complete.

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

src/ui/localSdrControls.js

@@ -1,3 +1,4 @@
+import { t } from '../i18n/index.js';
 import {
   internetRadioAudioActive,
   localSdrCardView,
@@ -198,7 +199,7 @@ export class LocalSdrControls {
     // Internet radio just started: it takes over from local FM.
     if (radioAudioActive && !this._radioAudioActive && this._fmAudioActive) {
       void this.receiver.stop({
-        message: 'Local FM stopped: internet radio started',
+        message: t('Local FM stopped: internet radio started'),
       });
     }
     this._radioAudioActive = radioAudioActive;