feat: T4b/T4c wave 8 - weather history, phenology, honey chain, Telegram base

- Weather history from Open-Meteo behind an adapter: worker loop
  phenology-weather with backoff, Retry-After, User-Agent, chunked
  writes and forecast-to-archive correction
- Phenology: growing degree sum per DWD, phase from reports, GTS and
  calendar, calibration from previous years, daily job step,
  SeasonService reads the stored state
- Honey chain: prefill for extractions and batches (proposals only),
  plausibility and withdrawal warnings, Extraction lock, chain events
  and batch.created webhook from HoneyBatchRecorded
- Telegram base: schema, NotificationDelivery outbox, hardened bot
  client, startup check without crash, no-network-outside-loops guard
- ARCHITECTURE.md: sections 11.11-11.13, assumptions 42-46, env table

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

ApiCore-Backend/src/prisma/row-lock.spec.ts

@@ -199,6 +199,7 @@ describe('lock keys per table', () => {
     'StockItem',
     'Treatment',
     'VarroaMeasurement',
+    'NotificationDelivery',
   ] as const)('locks %s by "id"', async (table) => {
     const tx = { $queryRaw: jest.fn().mockResolvedValue([]) };
 
@@ -240,6 +241,7 @@ describe('lock keys per table', () => {
       'PhenologyReport',
       'Extraction',
       'HoneyBatch',
+      'NotificationDelivery',
     ]);
   });
 });

ApiCore-Backend/src/prisma/row-lock.ts

@@ -38,6 +38,8 @@ const LOCKABLE_TABLES = {
   PhenologyReport: lockable('PhenologyReport'),
   Extraction: lockable('Extraction'),
   HoneyBatch: lockable('HoneyBatch'),
+  // T4c (Task 34): the Telegram delivery outbox.
+  NotificationDelivery: lockable('NotificationDelivery'),
 } as const;
 
 export type LockableTable = keyof typeof LOCKABLE_TABLES;