i18n: fix the LGTM review findings and tidy the branch texts

- i18n scanner: lastError sink, no false sinks on defaults and ternaries
- shared src/i18n/marker.js for modules that only mark strings
- wind field messages move to wind/fields.js; CITY_POIS imports from cityPois.js
- drop review IDs, change history and stale references from comments and docs

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

src/ui/radioPresentation.playbackError.test.mjs

@@ -62,7 +62,7 @@ for (const locale of ['es', 'ru']) {
   });
 }
 
-test('radio playback errors read as before in English', () => {
+test('radio playback errors stay English', () => {
   setLocale('en');
   for (const message of PLAYBACK_ERRORS) {
     assert.equal(render(message), message);