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/navigationPolicy.test.mjs

@@ -133,7 +133,6 @@ test('cockpit refuses without stamping or releasing anything', () => {
 });
 
 test('weather layers name their destination in the Cockpit refusal', () => {
-  // «Exit cockpit to fly to a weather» was the template with a bare noun.
   const expected = {
     weather: 'Exit cockpit to view weather coverage',
     cyclone: 'Exit cockpit to fly to a cyclone',