fix(voice): localize the area, imagery and OSM cards and tidy OSM Places

From review:
- Card lines the actions write in English (area basis, part counts, merged
  duplicates, OSM caveats, the imagery window) are shown in the UI
  language through the analyst card's note path; the model still gets the
  English. One OSM place reads "1 hospital".
- Same-named clarification choices show their region code (WA, DC).
- OSM Places shows as unavailable once the server says no Overpass is
  configured, and its points are depth-tested past 2.5 km so they never
  show through the globe.
- find_imagery puts the operator's sources and mode back when a box is
  refused, and a voice search cancelled mid-flight leaves "Search
  cancelled" instead of an empty strip.
- The README lists OSM Places with the other Utilities.

src/i18n/locales/de.json

@@ -2982,5 +2982,27 @@
   "Searching imagery catalog": "Bildkatalog wird durchsucht",
   "Loading imagery": "Bilddaten werden geladen",
   "Searching OpenStreetMap": "OpenStreetMap wird durchsucht",
-  "voice area|Area": "Gebiet"
+  "voice area|Area": "Gebiet",
+  "buffer sized to the place": "Puffer in Größe des Ortes",
+  "enclosing mapped area": "umschließendes kartiertes Gebiet",
+  "the map was cleared while looking it up": "die Karte wurde während der Suche geleert",
+  "OpenStreetMap coverage varies by place": "Die Abdeckung von OpenStreetMap ist je nach Ort unterschiedlich",
+  "the catalog covers the last 30 days": "der Katalog umfasst die letzten 30 Tage",
+  "there are more": "es gibt weitere",
+  "{radius} m around the landmark": "{radius} m um das Wahrzeichen",
+  "{count} parts": {
+    "one": "Teile: {count}",
+    "other": "Teile: {count}"
+  },
+  "{drawn} of {total} parts drawn": {
+    "one": "Gezeichnete Teile: {drawn} von {total}",
+    "other": "Gezeichnete Teile: {drawn} von {total}"
+  },
+  "{count} duplicate mappings merged": {
+    "one": "Zusammengeführte Doppelkartierungen: {count}",
+    "other": "Zusammengeführte Doppelkartierungen: {count}"
+  },
+  "listed the first {limit}": "die ersten {limit} aufgelistet",
+  "counted over the bounding box of {area}, not its outline": "über das umgebende Rechteck gezählt ({area}), nicht über den Umriss",
+  "Search cancelled": "Suche abgebrochen"
 }