fix: close out remaining German player-facing text across web and API tests

Repo-wide grep sweep (apps/web/src, apps/api/src) for leftover German
content strings missed by Tasks 1-9, mostly in spec fixtures/assertions
that mirror already-translated seed content (monster/item names, POI
titles and action labels, location names/descriptions) plus a few real
source-file gaps:

- inventory-detail-panel.component.ts: STAT_LABELS (Waffenschaden,
  Angriff, Leben, Rüstung) were never translated by Task 6; now match
  the identical English labels already used in inventory-page.component.html.
- app-shell.component.html: aria-label="Spielinhalt" -> "Game content"
  (this file was outside every prior task's file list).
- location-interaction-panel.component.spec.ts: dead NPC-quote fixture
  translated to match the real wounded-scout POI text.

Code comments referencing German source-spec section titles or
not-yet-seeded faction names, and inline calculation-documentation
comments, are left as-is per the source spec's scope (dev-facing
comments may stay German).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01ACkMEDYiwtcfchqKkiUJNX

apps/api/src/world/local-location-interaction.spec.ts

@@ -17,8 +17,8 @@ const CHARACTER_ID = '10000000-0000-4000-8000-000000000001';
 const BURNED_ROAD_POIS: LocationPointOfInterestContent[] = [
   {
     key: 'hunt-area',
-    title: 'Jagdgebiet',
-    actionLabel: 'Jagd beginnen',
+    title: 'Hunting Ground',
+    actionLabel: 'Begin Hunt',
     type: 'HUNT',
     iconKey: 'hunt',
     xPercent: 52,
@@ -27,42 +27,42 @@ const BURNED_ROAD_POIS: LocationPointOfInterestContent[] = [
   },
   {
     key: 'inspect-tracks',
-    title: 'Verdächtige Spuren',
-    actionLabel: 'Untersuchen',
+    title: 'Suspicious Tracks',
+    actionLabel: 'Investigate',
     type: 'INVESTIGATE',
     iconKey: 'investigate',
     xPercent: 32,
     yPercent: 78,
     enabled: true,
-    resultTitle: 'Verdächtige Spuren',
+    resultTitle: 'Suspicious Tracks',
     resultText:
-      'Zwischen Asche und zerbrochenen Steinen erkennst du mehrere frische Stiefelabdrücke.',
+      'Between the ash and broken stones you make out several fresh bootprints.',
   },
   {
     key: 'sealed-crypt',
-    title: 'Versiegelte Krypta',
+    title: 'Sealed Crypt',
     type: 'DUNGEON',
     iconKey: 'search',
     xPercent: 90,
     yPercent: 20,
     enabled: false,
-    resultTitle: 'Versiegelte Krypta',
-    resultText: 'Noch verschlossen.',
+    resultTitle: 'Sealed Crypt',
+    resultText: 'Still sealed.',
   },
 ];
 
 const SOUTH_GATE_POIS: LocationPointOfInterestContent[] = [
   {
     key: 'gate-watch',
-    title: 'Torwache',
-    actionLabel: 'Sprechen',
+    title: 'Gate Watch',
+    actionLabel: 'Talk',
     type: 'NPC',
     iconKey: 'speak',
     xPercent: 45,
     yPercent: 52,
     enabled: true,
-    resultTitle: 'Torwache',
-    resultText: 'Nur am Südtor zu hören.',
+    resultTitle: 'Gate Watch',
+    resultText: 'Only heard at the South Gate.',
   },
 ];
 
@@ -109,8 +109,8 @@ describe('WorldService.runLocalInteraction', () => {
       service.runLocalInteraction(CHARACTER_ID, 'inspect-tracks'),
     ).resolves.toEqual({
       interactionKey: 'inspect-tracks',
-      title: 'Verdächtige Spuren',
-      text: 'Zwischen Asche und zerbrochenen Steinen erkennst du mehrere frische Stiefelabdrücke.',
+      title: 'Suspicious Tracks',
+      text: 'Between the ash and broken stones you make out several fresh bootprints.',
     });
   });