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/layers/streetLevel/index.test.mjs

@@ -6,6 +6,7 @@ import { MAPILLARY_CREDIT_HTML } from './providers/mapillary/policy.js';
 import { createMapillaryProvider } from './providers/mapillary/index.js';
 import { createKartaViewProvider } from './providers/kartaview/index.js';
 import { fakeStreetLevelProvider as fakeProvider } from '../../testSupport/streetLevelFakes.mjs';
+import { setLocale } from '../../i18n/index.js';
 
 /**
  * A stand-in Cesium viewer the layer can be enabled on: a canvas for the
@@ -690,6 +691,24 @@ test('a lookup for the click-to-open providers asks only them and reports "that
   );
 });
 
+test('the nearest-image refusal is written in the language of the page', async (t) => {
+  const { layer } = await withStreetView(t, { nearest: () => null });
+  layer.setProviderEnabled('google', true);
+  await settle();
+  setLocale('es');
+  try {
+    await layer.openNearest(
+      { lat: 38.58, lon: -121.49 },
+      { providerIds: ['google'], frame: false },
+    );
+    const error = layer.getUIState().street.error;
+    assert.notEqual(error, 'No street-level imagery within 50 m of that point');
+    assert.match(error, /50/, 'keeps the radius');
+  } finally {
+    setLocale('en');
+  }
+});
+
 test('an image opened from a ground click leaves the camera where it is', async (t) => {
   const { layer, viewer } = await withStreetView(t);
   layer.setProviderEnabled('google', true);