feat: T6 wave 2 – medicine book, document rights, label particulars, herd events

- Veterinary medicine catalogue, lots and append-only movement ledger
  (rest always computed; corrections as counter-bookings; inactive
  medicines take no new stock; unit must match on lot moves).
- Documents of medicine lots, authority notices and restrictions need the
  domain right on top of documents:* (403 before any lookup).
- Label particulars: pure checkLabel with six mandatory gaps and four
  warnings, AFM font metrics, Berlin-day dates, geometric reading order
  for split addresses, new master-data fields with row-locked updates.
- Herd events ColonyCreated, ColonyMoved, ApiaryChanged and
  TskReferenceDayReached (ids only, never forwarded to webhooks); CSV
  import emits ColonyCreated with audit.
- ARCHITECTURE.md §12 Compliance (T6), Annahmen 59–70.

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

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

@@ -70,6 +70,15 @@ describe('Import (e2e)', () => {
   });
 
   afterAll(async () => {
+    const colonyIds = (
+      await prisma.colony.findMany({
+        where: { apiaryId },
+        select: { id: true },
+      })
+    ).map((colony) => colony.id);
+    await prisma.domainEvent.deleteMany({
+      where: { aggregateType: 'Colony', aggregateId: { in: colonyIds } },
+    });
     await prisma.colony.deleteMany({ where: { apiaryId } });
     await prisma.apiary.deleteMany({ where: { id: apiaryId } });
     await prisma.apiary.deleteMany({
@@ -143,6 +152,13 @@ describe('Import (e2e)', () => {
     const firstReport = firstResponse.body as ImportReportBody;
     expect(firstReport.created).toBe(1);
 
+    const colony = await prisma.colony.findUniqueOrThrow({ where: { code } });
+    const events = await prisma.domainEvent.findMany({
+      where: { type: 'ColonyCreated', aggregateId: colony.id },
+    });
+    expect(events).toHaveLength(1);
+    expect(events[0].payload).toEqual({ apiaryId });
+
     const secondResponse = await request(app.getHttpServer())
       .post('/api/v1/import/colonies')
       .set('Authorization', `Bearer ${adminToken}`)
@@ -154,6 +170,12 @@ describe('Import (e2e)', () => {
     const secondReport = secondResponse.body as ImportReportBody;
     expect(secondReport.created).toBe(0);
     expect(secondReport.skipped).toBe(1);
+    // The skipped re-import leaves no second event.
+    expect(
+      await prisma.domainEvent.count({
+        where: { type: 'ColonyCreated', aggregateId: colony.id },
+      }),
+    ).toBe(1);
   });
 
   it('reports an error when the referenced apiary is unknown', async () => {