Refactor LocationPicker to remove unused translation for sub-location and adjust level rendering logic

apps/portal/src/app/features/location/components/LocationPicker.tsx

@@ -144,7 +144,7 @@ export function LocationPicker({ value, onChange, onChainChange, required }: Loc
     const names = typeIds
       .map((id) => typeMap.get(id)?.names.en)
       .filter(Boolean) as string[];
-    return names.join(' / ') || t('location.subLocation');
+    return names.join(' / ');
   };
 
   const selectedPath = useMemo(() => {
@@ -183,9 +183,13 @@ export function LocationPicker({ value, onChange, onChainChange, required }: Loc
     );
   }
 
+  // Only offer a further level when its location type resolves to a known
+  // name — an unnamed/unmapped type (e.g. a stray Kebele row) would otherwise
+  // render as a dead-end "Sub-location" picker whose selection is silently
+  // dropped (AddressFormContent only maps Region/City/SubCity/Woreda).
   const totalRenderedLevels = Math.max(
     1,
-    selectedChain.length + (currentLevelChildren.length > 0 ? 1 : 0),
+    selectedChain.length + (currentLevelChildren.length > 0 && levelLabel ? 1 : 0),
   );
 
   const levels = Array.from({ length: totalRenderedLevels }, (_, i) => i);

apps/portal/src/app/i18n/locales/am.ts

@@ -247,7 +247,6 @@ export const am: Translations = {
     noOptions: 'ምንም አማራጮች አልተገኙም',
     noLocationsAvailable: 'ምንም አካባቢዎች የሉም',
     chooseFirst: 'መጀመሪያ አካባቢ ይምረጡ',
-    subLocation: 'ንዑስ አካባቢ',
     loading: 'አካባቢዎች በመጫን ላይ...',
     loadFailed: 'አካባቢዎችን መጫን አልተቻለም',
   },

apps/portal/src/app/i18n/locales/en.ts

@@ -246,7 +246,6 @@ export const en = {
     noOptions: 'No options found',
     noLocationsAvailable: 'No locations available',
     chooseFirst: 'Choose a location first',
-    subLocation: 'Sub-location',
     loading: 'Loading locations...',
     loadFailed: 'Could not load locations',
   },