fix(queens): verlorene, eingegangene, ersetzte und verkaufte Königinnen ins Archiv

Die Königinnen-Liste trennt Aktiv und Historie über deactivatedAt, das
Backend setzte das Feld aber nie. Jetzt stempelt ein Statuswechsel auf
LOST, DECEASED, REPLACED oder SOLD das Datum (update und updateStatusIn),
ein korrigierter Status nimmt es wieder weg. Die Migration
20261021100000_queen_deactivated_backfill trägt das Datum für bestehende
Königinnen nach (Ende der letzten Volkszuordnung, sonst updatedAt).
Auch die Lebensdauer in der Statistik rechnet damit wieder.

Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

ApiCore-Backend/test/queens.e2e-spec.ts

@@ -26,6 +26,7 @@ describe('Queens (e2e)', () => {
   let daughterQueenId: string;
   let secondColonyId: string;
   let subscriptionId: string;
+  let retiredQueenId: string;
 
   beforeAll(async () => {
     app = await createTestApp();
@@ -104,6 +105,9 @@ describe('Queens (e2e)', () => {
         data: { currentQueenId: null },
       });
     }
+    if (retiredQueenId) {
+      await prisma.queen.delete({ where: { id: retiredQueenId } });
+    }
     if (daughterQueenId) {
       await prisma.queen.delete({ where: { id: daughterQueenId } });
     }
@@ -307,4 +311,51 @@ describe('Queens (e2e)', () => {
     expect(daughterBody.queen.mother?.id).toBe(queenId);
     expect(daughterBody.descendants).toHaveLength(0);
   });
+
+  it('moves a queen into the history when she dies and back when the status is corrected', async () => {
+    const created = await request(app.getHttpServer())
+      .post('/api/v1/queens')
+      .set('Authorization', `Bearer ${beekeeperToken}`)
+      .send({ code: `Q-retired-${Date.now()}` })
+      .expect(201);
+    retiredQueenId = (created.body as QueenBody).id;
+    expect(
+      (created.body as { deactivatedAt: string | null }).deactivatedAt,
+    ).toBeNull();
+
+    const deceased = await request(app.getHttpServer())
+      .patch(`/api/v1/queens/${retiredQueenId}`)
+      .set('Authorization', `Bearer ${beekeeperToken}`)
+      .send({ status: 'DECEASED' })
+      .expect(200);
+    expect(
+      (deceased.body as { deactivatedAt: string | null }).deactivatedAt,
+    ).toEqual(expect.any(String));
+
+    const list = await request(app.getHttpServer())
+      .get('/api/v1/queens')
+      .set('Authorization', `Bearer ${beekeeperToken}`)
+      .expect(200);
+    const listed = (
+      list.body as { id: string; deactivatedAt: string | null }[]
+    ).find((queen) => queen.id === retiredQueenId);
+    expect(listed?.deactivatedAt).toEqual(expect.any(String));
+
+    const corrected = await request(app.getHttpServer())
+      .patch(`/api/v1/queens/${retiredQueenId}`)
+      .set('Authorization', `Bearer ${beekeeperToken}`)
+      .send({ status: 'ACTIVE' })
+      .expect(200);
+    expect(
+      (corrected.body as { deactivatedAt: string | null }).deactivatedAt,
+    ).toBeNull();
+  });
+
+  it('does not let a client set deactivatedAt directly', () => {
+    return request(app.getHttpServer())
+      .patch(`/api/v1/queens/${queenId}`)
+      .set('Authorization', `Bearer ${beekeeperToken}`)
+      .send({ deactivatedAt: new Date().toISOString() })
+      .expect(400);
+  });
 });