feat: platform backbone and field capture, first part (checkpoint)

Platform backbone (plan 2026-10-13-plattform-rueckgrat), reviewed tasks:
- run roles api/worker/job/all with shared startup checks (Task 1)
- schema and migration for DomainEvent, deliveries, JobRun, ThrottlerHit (Task 2)
- audit, notifications and domain events written in the same transaction (Task 3)
- dispatcher with SKIP LOCKED claims, retries and stale release (Task 4)
- worker building blocks: tick, LISTEN/NOTIFY wake-up, health (Task 5)
- worker process and entry points (Task 6)
- throttler counters in Postgres (Task 19)
- separate keys per purpose with key ring (Task 20)
- public origin page without exact location (Task 22)
- shop keys split into read and write (Task 23)
- Kustomize base, components, overlay encry, CI validation (Task 26)

Field capture T3 (plan 2026-10-13-t3-erfassung-am-stand), reviewed tasks:
- brood frames, read endpoints, apiary overview and offline pack
- network basics, offline queue v3, navigation sheets, form building blocks
- new inspection with last-time hints and weather, varroa per day,
  treatment prefill, apiary page with round
- inspection photo (Task 10) is implemented, review pending

Not rolled out. Remaining tasks follow in later commits.

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

ApiCore-Backend/src/backup/backup.service.spec.ts

@@ -216,6 +216,27 @@ describe('BackupService', () => {
       );
       expect(documents.find((d) => d.id === 'doc-2')?.contentBase64).toBeNull();
     });
+
+    it('exports and restores Inspection.broodFrames', async () => {
+      const row = {
+        id: 'inspection-1',
+        colonyId: 'colony-1',
+        userId: 'known-user',
+        broodFrames: 5,
+      };
+      prisma.inspection.findMany.mockResolvedValue([row]);
+
+      const bundle = await service.exportAll();
+      const exported = bundle.data.inspection as { broodFrames: number }[];
+      expect(exported[0]?.broodFrames).toBe(5);
+
+      await service.importAll(bundle, 'admin-1', TRUSTED);
+
+      const [[call]] = tx.inspection.upsert.mock.calls as [
+        [{ create: { broodFrames: number } }],
+      ];
+      expect(call.create.broodFrames).toBe(5);
+    });
   });
 
   describe('importAll', () => {