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-Frontend/src/lib/offline/queue-texts.ts

@@ -0,0 +1,26 @@
+// German counts for the offline queue: "1 Eintrag wartet", "2 Einträge warten".
+
+function count(n: number, one: string, many: string): string {
+  return n === 1 ? `1 ${one}` : `${n} ${many}`;
+}
+
+export function entriesWaiting(n: number): string {
+  return count(n, "Eintrag wartet", "Einträge warten");
+}
+
+export function entriesRejected(n: number): string {
+  return count(n, "Eintrag abgelehnt", "Einträge abgelehnt");
+}
+
+export function foreignEntriesWaiting(n: number): string {
+  return count(n, "Eintrag eines anderen Kontos wartet", "Einträge eines anderen Kontos warten");
+}
+
+export function entriesSynced(n: number): string {
+  return count(n, "Eintrag synchronisiert", "Einträge synchronisiert");
+}
+
+/** Photos that wait together with a queued inspection: "+ 2 Fotos". */
+export function photosAttached(n: number): string {
+  return `+ ${count(n, "Foto", "Fotos")}`;
+}