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/layers/awareness/queries.js

@@ -1,8 +1,7 @@
 import { AWARENESS_RADIUS_M } from '../../data/militaryAwarenessEngine.js';
 
 // The reason stays English for the voice analyst; the Contacts panel shows it
-// in the UI language from `reasonTemplate`. Kept local so this module stays
-// free of the i18n import.
+// in the UI language from `reasonTemplate`.
 const msg = (text) => text;
 const fillTemplate = (template, values = {}) =>
   template.replace(/\{(\w+)\}/g, (_, name) => String(values[name]));

src/layers/awareness/subject.js

@@ -11,10 +11,9 @@ import {
   AWARENESS_PAGE_SIZE,
 } from './policy.js';
 
-// installations/controls.js getStats composes coverageLabel inside the layer
-// model (machine-composed English, pinned by militaryInstallations.test.mjs).
-// This is the presentation boundary: map the closed vocabulary to the
-// catalog, passing anything unknown through verbatim (docs/TRANSLATORS.md).
+// coverageLabel is machine-composed English from installations/controls.js
+// (pinned by src/data/militaryInstallations.test.mjs); translate the known
+// forms here, pass anything else through.
 const WITHIN_KM_RE = /^WITHIN (\d+) KM$/;
 
 function localizeCoverageLabel(label) {