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/web/src/app/features/world/location-page/location-page.component.spec.ts

@@ -62,11 +62,11 @@ describe('LocationPageComponent', () => {
   it('names the place and its region straight away', async () => {
     const { element } = await setup();
 
-    expect(element.querySelector('h1')?.textContent).toContain('Verbrannte Straße');
-    expect(element.textContent).toContain('Gebiet 1');
-    expect(element.textContent).toContain('Aschenfelder');
+    expect(element.querySelector('h1')?.textContent).toContain('Burned Road');
+    expect(element.textContent).toContain('Tier 1');
+    expect(element.textContent).toContain('Ashen Fields');
     expect(element.textContent).toContain(
-      'Ein alter Handelsweg, der durch Feuer und Krieg in Asche gelegt wurde.',
+      'An old trade road, burned to ash by fire and war. Charred carts, broken weapons, and silenced cries line the path into the Ashen Fields.',
     );
   });
 
@@ -75,7 +75,7 @@ describe('LocationPageComponent', () => {
     const image = element.querySelector('img') as HTMLImageElement;
 
     expect(image.getAttribute('src')).toBe('/images/backgrounds/Aschestrasse.png');
-    expect(image.getAttribute('alt')).toBe('Location view: Verbrannte Straße');
+    expect(image.getAttribute('alt')).toBe('Location view: Burned Road');
   });
 
   it('places every hotspot on the artwork', async () => {
@@ -96,10 +96,10 @@ describe('LocationPageComponent', () => {
     const actions = element.querySelectorAll('[data-action]');
 
     expect([...actions].map((action) => action.querySelector('.location-action__label')?.textContent?.trim())).toEqual([
-      'Jagd beginnen',
-      'Spuren untersuchen',
-      'Umgebung durchsuchen',
-      'Zur Karte',
+      'Begin Hunt',
+      'Investigate tracks',
+      'Search surroundings',
+      'To Map',
     ]);
   });
 
@@ -173,13 +173,13 @@ describe('LocationPageComponent', () => {
 
     interactionResult.set({
       interactionKey: 'inspect-tracks',
-      title: 'Verdächtige Spuren',
-      text: 'Frische Stiefelabdrücke führen nach Osten.',
+      title: 'Suspicious Tracks',
+      text: 'Among the ash and broken stones you make out several fresh bootprints. They lead east, toward the abandoned watchpost.',
     });
     fixture.detectChanges();
 
     expect(element.querySelector('[data-interaction-panel]')?.textContent).toContain(
-      'Frische Stiefelabdrücke führen nach Osten.',
+      'Among the ash and broken stones you make out several fresh bootprints. They lead east, toward the abandoned watchpost.',
     );
     // The scene is not replaced by the panel.
     expect(element.querySelector('img')).not.toBeNull();
@@ -234,7 +234,7 @@ describe('LocationPageComponent', () => {
   it('renders a second location from its own data alone', async () => {
     const { element } = await setup(southGateFixture(southGateContent()));
 
-    expect(element.querySelector('h1')?.textContent).toContain('Südtor von Graufurt');
+    expect(element.querySelector('h1')?.textContent).toContain('Graufurt South Gate');
     expect(element.querySelectorAll('app-location-poi')).toHaveLength(1);
     expect(element.querySelectorAll('[data-action]')).toHaveLength(1);
   });
@@ -245,8 +245,8 @@ function southGateContent(): Partial<CurrentLocationResponse> {
     pointsOfInterest: [
       {
         key: 'gate-watch',
-        title: 'Torwache',
-        actionLabel: 'Sprechen',
+        title: 'Gate Watch',
+        actionLabel: 'Talk',
         type: 'NPC',
         iconKey: 'speak',
         xPercent: 45,
@@ -257,8 +257,8 @@ function southGateContent(): Partial<CurrentLocationResponse> {
     primaryActions: [
       {
         key: 'talk-to-watch',
-        label: 'Wache ansprechen',
-        description: 'Lage erfragen',
+        label: 'Talk to the watch',
+        description: 'Ask about the situation',
         type: 'NPC',
         iconKey: 'speak',
         enabled: true,