feat(hunting): show cleared encounters and resume interrupted fights

The hunt screen kept whatever roll was last in memory, so a player coming
back from a fight saw every encounter as fresh. Encounters now carry their
own status, which the combat module advances as fights start and end.

- hunt_encounters.status replaces consumed_at, which only recorded that a
  fight had begun and could not distinguish a win from a loss
- a lost fight hands the encounter back as AVAILABLE, so it can be retried;
  the unique index tying one combat to one encounter goes with it
- GET /hunts/active serves the resumable hunt, which the hunt page adopts on
  entry rather than trusting its in-memory roll
- defeated encounters are crossed out and lose their hover and attack action
- a fresh page load rejoins a combat the server still holds open

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

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

@@ -46,6 +46,7 @@ const threeEncounterHunt: HuntResult = {
       id: 'encounter-1',
       monster: { key: 'ash-rat', name: 'Aschenratte', level: 1, artworkPath: '/images/enemies/AshRat.png' },
       dangerRating: 'WEAK',
+      status: 'AVAILABLE',
     },
     {
       id: 'encounter-2',
@@ -56,11 +57,13 @@ const threeEncounterHunt: HuntResult = {
         artworkPath: '/images/enemies/RoadBandit.png',
       },
       dangerRating: 'MATCH',
+      status: 'AVAILABLE',
     },
     {
       id: 'encounter-3',
       monster: { key: 'ash-rat', name: 'Aschenratte', level: 1, artworkPath: '/images/enemies/AshRat.png' },
       dangerRating: 'WEAK',
+      status: 'AVAILABLE',
     },
   ],
 };
@@ -93,6 +96,7 @@ describe('HuntPageComponent', () => {
     encounters: () => HuntResult['encounters'];
     startHunt: ReturnType<typeof vi.fn>;
     refreshHunt: ReturnType<typeof vi.fn>;
+    loadActiveHunt: ReturnType<typeof vi.fn>;
     selectEncounter: ReturnType<typeof vi.fn>;
   };
   let combatStore: {
@@ -115,6 +119,7 @@ describe('HuntPageComponent', () => {
       encounters: () => currentHunt()?.encounters ?? [],
       startHunt: vi.fn(() => Promise.resolve()),
       refreshHunt: vi.fn(() => Promise.resolve()),
+      loadActiveHunt: vi.fn(() => Promise.resolve()),
       selectEncounter: vi.fn(),
     };
     combatStore = {
@@ -301,6 +306,75 @@ describe('HuntPageComponent', () => {
     expect(huntingStore.startHunt).not.toHaveBeenCalled();
   });
 
+  it('adopts the resumable hunt on page entry so cleared encounters stay marked', async () => {
+    await setup(burnedRoad);
+
+    expect(huntingStore.loadActiveHunt).toHaveBeenCalledOnce();
+    expect(huntingStore.startHunt).not.toHaveBeenCalled();
+  });
+
+  it('marks a defeated encounter and takes away its attack action', async () => {
+    const clearedHunt: HuntResult = {
+      ...threeEncounterHunt,
+      encounters: [
+        { ...threeEncounterHunt.encounters[0], status: 'DEFEATED' },
+        threeEncounterHunt.encounters[1],
+        threeEncounterHunt.encounters[2],
+      ],
+    };
+    const fixture = await setup(burnedRoad, clearedHunt);
+    const element = fixture.nativeElement as HTMLElement;
+
+    const cards = element.querySelectorAll('app-encounter-card');
+    expect(cards[0].querySelector('.encounter-card__defeated-mark')).not.toBeNull();
+    expect(cards[1].querySelector('.encounter-card__defeated-mark')).toBeNull();
+
+    const attackButtons = Array.from(
+      element.querySelectorAll<HTMLButtonElement>('.encounter-card__attack'),
+    );
+    expect(attackButtons[0].disabled).toBe(true);
+    expect(attackButtons[1].disabled).toBe(false);
+  });
+
+  it('keeps an in-progress encounter unmarked but locked', async () => {
+    const fightingHunt: HuntResult = {
+      ...threeEncounterHunt,
+      encounters: [
+        { ...threeEncounterHunt.encounters[0], status: 'IN_PROGRESS' },
+        threeEncounterHunt.encounters[1],
+        threeEncounterHunt.encounters[2],
+      ],
+    };
+    const fixture = await setup(burnedRoad, fightingHunt);
+    const element = fixture.nativeElement as HTMLElement;
+
+    const cards = element.querySelectorAll('app-encounter-card');
+    expect(cards[0].querySelector('.encounter-card__defeated-mark')).toBeNull();
+
+    const attackButtons = Array.from(
+      element.querySelectorAll<HTMLButtonElement>('.encounter-card__attack'),
+    );
+    expect(attackButtons[0].disabled).toBe(true);
+  });
+
+  it('does not start a combat from a defeated encounter card', async () => {
+    const clearedHunt: HuntResult = {
+      ...threeEncounterHunt,
+      encounters: [
+        { ...threeEncounterHunt.encounters[0], status: 'DEFEATED' },
+        threeEncounterHunt.encounters[1],
+        threeEncounterHunt.encounters[2],
+      ],
+    };
+    const fixture = await setup(burnedRoad, clearedHunt);
+    const element = fixture.nativeElement as HTMLElement;
+
+    element.querySelectorAll<HTMLButtonElement>('.encounter-card__attack')[0].click();
+    await Promise.resolve();
+
+    expect(combatStore.startCombat).not.toHaveBeenCalled();
+  });
+
   it('loads the world state on init when no location has been loaded yet (direct navigation/hard refresh)', async () => {
     await setup(null);