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/styles/voice-cost.css

@@ -123,9 +123,10 @@ html:not([lang='en']) #command-dock .gev-voice-cost-value {
   letter-spacing: 0;
 }
 
-/* Live hints ("Ask or command", "Requesting microphone") run longer in other
-   languages; give them a second line from the spare space under the readout
-   rather than cutting them mid-word. */
+/* Live hints ("Ask or command", "Requesting microphone") and the tier switch
+   ("СТАНДАРТ — со следующей сессии") run longer in other languages; give them
+   a second line from the spare space under the readout, without the tracking
+   that would push the tier line onto a third, rather than cutting them. */
 html:not([lang='en'])
   #command-dock
   #gev-voice-control:is(
@@ -139,6 +140,7 @@ html:not([lang='en'])
   -webkit-line-clamp: 2;
   line-clamp: 2;
   line-height: 1.15;
+  letter-spacing: 0;
   white-space: normal;
   overflow-wrap: anywhere;
 }