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/cyclones/coverage.test.mjs

@@ -0,0 +1,134 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { createCyclonesLayer } from './index.js';
+import { setLocale, t } from '../../i18n/index.js';
+
+// The exact string the server sends (server/providers/cyclones.js:8).
+const SERVER_COVERAGE =
+  'Atlantic and eastern/central North Pacific; not worldwide cyclone coverage.';
+const time = '2026-09-16T03:00:00.000Z';
+const storm = {
+  id: 'ep152026',
+  name: 'Fifteen-E',
+  classification: 'PTC',
+  basin: 'EP',
+  position: { longitude: -125.8, latitude: 15.5 },
+  positionAt: time,
+  issuedAt: time,
+  advisoryNumber: '10',
+  windKt: 25,
+  pressureHpa: 1006,
+  geometryStatus: 'pending',
+  geometryAdvisoryNumber: null,
+  forecastPoints: [],
+  track: null,
+  cone: null,
+  advisoryUrl: 'https://www.nhc.noaa.gov/text/MIATCMEP5.shtml',
+};
+const snapshot = (storms, extra = {}) => ({
+  schemaVersion: 1,
+  storms,
+  unavailable: false,
+  stale: false,
+  fetchedAt: Date.parse(time),
+  coverage: SERVER_COVERAGE,
+  reason: null,
+  ...extra,
+});
+function harness(feed) {
+  const rendering = {
+    async setSnapshot() {
+      return true;
+    },
+    setSelection() {},
+    getFocusSphere: () => ({ radius: 500000 }),
+    clear() {},
+    destroy() {},
+    getDiagnostics: () => ({ entities: 0, timerActive: false }),
+  };
+  const layer = createCyclonesLayer({
+    feed,
+    createRendering: () => rendering,
+    matchMedia: () => ({ matches: false }),
+    openLink: () => {},
+  });
+  layer.init({ camera: { flyToBoundingSphere() {} } });
+  layer.attachShellServices({ runNavigation: (fn) => fn() });
+  return layer;
+}
+
+const translated = () => t(SERVER_COVERAGE);
+
+test('K-35a: es, server snapshot without storms -> coverage line in Spanish', async () => {
+  setLocale('es');
+  try {
+    assert.notEqual(translated(), SERVER_COVERAGE, 'es.json has a translation');
+    const layer = harness({ getSnapshot: async () => snapshot([]) });
+    layer.enable();
+    await layer.update();
+    const info = layer.getRowControls().info;
+    assert.ok(
+      info.endsWith(translated()),
+      `expected Spanish coverage, got:\n${info}`,
+    );
+    layer.destroy();
+  } finally {
+    setLocale('en');
+  }
+});
+
+test('K-35b: es, server snapshot with a storm -> coverage line in Spanish', async () => {
+  setLocale('es');
+  try {
+    const layer = harness({ getSnapshot: async () => snapshot([storm]) });
+    layer.enable();
+    await layer.update();
+    const info = layer.getRowControls().info;
+    assert.ok(
+      info.endsWith(translated()),
+      `expected Spanish coverage, got:\n${info}`,
+    );
+    layer.destroy();
+  } finally {
+    setLocale('en');
+  }
+});
+
+test('K-35c: es, unavailable without reason -> fallback status not the English literal', async () => {
+  setLocale('es');
+  try {
+    const layer = harness({
+      getSnapshot: async () =>
+        snapshot([], { unavailable: true, reason: null }),
+    });
+    layer.enable();
+    await layer.update();
+    const status = layer.getRowControls().summary.status;
+    assert.notEqual(
+      status,
+      'Cyclone advisories unavailable',
+      `fallback shown in English: ${status}`,
+    );
+    layer.destroy();
+  } finally {
+    setLocale('en');
+  }
+});
+
+test('K-35: en coverage and fallback status read as before', async () => {
+  const layer = harness({ getSnapshot: async () => snapshot([]) });
+  layer.enable();
+  await layer.update();
+  assert.ok(layer.getRowControls().info.endsWith(SERVER_COVERAGE));
+  layer.destroy();
+  const down = harness({
+    getSnapshot: async () => snapshot([], { unavailable: true, reason: null }),
+  });
+  down.enable();
+  await down.update();
+  assert.equal(
+    down.getRowControls().summary.status,
+    'Cyclone advisories unavailable',
+  );
+  down.destroy();
+});

src/layers/cyclones/index.js

@@ -14,7 +14,13 @@ import {
   CYCLONE_OVERLAY_SOURCE_ID,
   cycloneStormIdFromEntryId,
 } from './labels.js';
-import { formatUtcDayMonth, t, tn, msg } from '../../i18n/index.js';
+import {
+  formatUtcDayMonth,
+  t,
+  tn,
+  msg,
+  translateKnown,
+} from '../../i18n/index.js';
 import { formatQuantity } from '../../ui/unitLabels.js';
 
 // "10-12 15:00 UTC" never breaks across lines: no-break spaces, and a word
@@ -26,6 +32,15 @@ const utc = (value) =>
 const COVERAGE = msg(
   'Atlantic and eastern/central North Pacific; not worldwide cyclone coverage.',
 );
+// The server sends the same English coverage (server/providers/cyclones.js);
+// data stays English and is translated here, where it is shown.
+const coverageText = (coverage) =>
+  !coverage || coverage === COVERAGE ? t(COVERAGE) : translateKnown(coverage);
+const ADVISORIES_UNAVAILABLE = msg('Cyclone advisories unavailable');
+// Reason the server gives with an unavailable snapshot, translated when shown.
+const SERVER_REASONS = new Set([msg('Cyclone data unavailable')]);
+const errorText = (error) =>
+  error && (SERVER_REASONS.has(error) ? t(error) : translateKnown(error));
 const CLASSIFICATION_NAMES = Object.freeze({
   PTC: msg('Potential tropical cyclone'),
   HU: msg('Hurricane'),
@@ -238,7 +253,7 @@ export function createCyclonesLayer({
           snapshot = next;
           selectedId = null;
           ++navigationGeneration;
-          error = next.reason || 'Cyclone advisories unavailable';
+          error = next.reason || ADVISORIES_UNAVAILABLE;
           return true;
         }
         const applied = await rendering.setSnapshot(next, {
@@ -263,7 +278,7 @@ export function createCyclonesLayer({
         return true;
       } catch (cause) {
         if (controller.signal.aborted || request !== controller) return false;
-        error = cause?.message || 'Cyclone advisories unavailable';
+        error = cause?.message || ADVISORIES_UNAVAILABLE;
         // Failed acquisition has no bounded last-good age guarantee at this layer.
         rendering?.clear();
         snapshot = null;
@@ -332,7 +347,7 @@ export function createCyclonesLayer({
               })
             : t('Track/cone unavailable'));
       const status =
-        error ||
+        errorText(error) ||
         (snapshot?.stale
           ? t('Cached advisory · stale source')
           : loading
@@ -435,8 +450,8 @@ export function createCyclonesLayer({
             ]
           : [],
         info: storm
-          ? `${detail}\n${position}\n${intensity}\n${geometry}${status && status !== geometry ? '\n' + status : ''}\n${snapshot.coverage}`
-          : `${detail}${status ? '\n' + status : ''}\n${snapshot?.coverage || t(COVERAGE)}`,
+          ? `${detail}\n${position}\n${intensity}\n${geometry}${status && status !== geometry ? '\n' + status : ''}\n${coverageText(snapshot.coverage)}`
+          : `${detail}${status ? '\n' + status : ''}\n${coverageText(snapshot?.coverage)}`,
         infoTitle: t(
           'Select a storm on the map, or choose a storm in the list to select it and move the camera. Click empty map space to clear the selection. NOAA NHC/CPHC advisory context. The cone describes forecast center-track uncertainty, not storm size or the full hazard area. Forecast point labels are source lead hours, not times computed from advisory issuance. Geometry follows the surface; height is not weather altitude. Consult the official advisory.',
         ),