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/src/colonies/colony-created-event.ts

@@ -0,0 +1,20 @@
+import type { Colony } from '../../generated/prisma';
+import type { AnyNewDomainEvent } from '../domain-events/domain-event-types';
+
+/**
+ * The ColonyCreated event of a colony that was just written (create, split
+ * child, CSV import). The caller records it in the transaction that wrote the
+ * colony. Backup restore deliberately records none.
+ */
+export function colonyCreatedEvent(
+  colony: Pick<Colony, 'id' | 'apiaryId'>,
+  actorUserId: string,
+): AnyNewDomainEvent<'ColonyCreated'> {
+  return {
+    type: 'ColonyCreated',
+    aggregateType: 'Colony',
+    aggregateId: colony.id,
+    actorUserId,
+    payload: { apiaryId: colony.apiaryId },
+  };
+}