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/localAdsbGuidanceI18n.test.mjs

@@ -0,0 +1,51 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+
+test('Local ADS-B guidance hint is translated in the layer row (K-20)', async () => {
+  const { setLocale, t } = await import('../i18n/index.js');
+  const { LayerPanel } = await import('./layerPanel.js');
+  const { localAdsbStatus } = await import('../layers/localAdsb/status.js');
+  const english = localAdsbStatus({
+    receiver: { webUsbSupported: true, connected: false },
+    feedState: null,
+    heard: 0,
+  });
+  assert.equal(
+    LayerPanel.prototype._buildMetaText.call(LayerPanel.prototype, {
+      id: 'local-adsb',
+      enabled: true,
+      lifecycleState: 'enabled',
+      stats: { count: 0, lastUpdate: null, ...english },
+    }),
+    'RTL-SDR · WebUSB · connect a receiver in Radio',
+  );
+  for (const locale of ['es', 'ru']) {
+    setLocale(locale);
+    for (const receiver of [
+      { webUsbSupported: true, connected: false },
+      { webUsbSupported: false, connected: false },
+      { webUsbSupported: true, connected: true, mode: 'fm' },
+    ]) {
+      const stats = localAdsbStatus({ receiver, feedState: null, heard: 0 });
+      const text = LayerPanel.prototype._buildMetaText.call(
+        LayerPanel.prototype,
+        {
+          id: 'local-adsb',
+          enabled: true,
+          lifecycleState: 'enabled',
+          stats: { count: 0, lastUpdate: null, ...stats },
+        },
+      );
+      assert.notEqual(
+        t(stats.statusMessage),
+        stats.statusMessage,
+        `${locale}: no catalog entry for "${stats.statusMessage}"`,
+      );
+      assert.ok(
+        !text.includes(stats.statusMessage),
+        `${locale}: row shows English hint: ${text}`,
+      );
+    }
+  }
+  setLocale('en');
+});