i18n: wrap the ru/es push-to-talk hint; show city names in voice results

- The help tray over the mic clipped the longer ru/es hint ("Hold Space
  to speak · tap Space to activate focused controls"); let it wrap in
  non-English locales. English layout is unchanged.
- The fly-to headline and the nearest-aircraft distance line now show a
  preset city in the interface language (Tokyo → Токио / Tokio); speech
  sent to the model stays English.

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

src/ui/styles/command-dock-sliding.css

@@ -647,6 +647,11 @@
   white-space: nowrap;
 }
 
+/* The ru/es push-to-talk hint is longer than the tray: wrap it instead of clipping. */
+html:not([lang='en']) #gev-voice-control .gev-voice-help-detail {
+  white-space: normal;
+}
+
 #gev-voice-control:not([data-status='error']):hover .gev-voice-help-tray,
 #gev-voice-control:not([data-status='error'])
   #gev-voice-button:focus-visible