feat(web): add reward models and the reusable item card

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

apps/web/src/app/features/combat/combat-page/combat-page.component.spec.ts

@@ -23,6 +23,7 @@ const activeCombat: Combat = {
     { round: 1, sequence: 1, type: 'DAMAGE', source: 'PLAYER', target: 'MONSTER', amount: 14 },
     { round: 1, sequence: 2, type: 'DAMAGE', source: 'MONSTER', target: 'PLAYER', amount: 5 },
   ],
+  rewards: null,
 };
 
 const monsterHitLine = 'Aschenratte trifft Aric Duskwalker für 5 Schaden.';

apps/web/src/app/features/combat/combat.store.spec.ts

@@ -20,6 +20,7 @@ const startedCombat: Combat = {
     artworkPath: '/images/monsters/ash-rat.png',
   },
   events: [],
+  rewards: null,
 };
 
 const afterAttack: Combat = {

apps/web/src/app/features/hunting/hunt-page/hunt-page.component.spec.ts

@@ -79,6 +79,7 @@ const startedCombat: Combat = {
     artworkPath: '/images/enemies/RoadBandit.png',
   },
   events: [],
+  rewards: null,
 };
 
 describe('HuntPageComponent', () => {

apps/web/src/app/features/world/world.store.spec.ts

@@ -15,6 +15,7 @@ const character: CharacterResponse = {
   name: 'Aric Duskwalker',
   level: 1,
   experience: 0,
+  silver: 0,
   currentHp: 100,
   maxHp: 100,
   attack: 6,