feat: T4b/T4c wave 9 - phenology reports, autopilot A4-A10, honey ledger, Telegram delivery

- Phenology reports API with corrections and revokes; recompute per
  apiary via PhenologyRecomputeRequested, allowBackward for corrections;
  season changes are announced in the morning digest (changes since the
  previous digest, each once)
- Season autopilot A4-A10 with per-apiary sync (Apiary before Colony
  locks) and WinterCheckRecorded
- Honey batch ledger at runtime: initial amount, BOTTLING bookings,
  manual movements, one gram rounding, untracked bottlings never book
- Telegram delivery: planning, Berlin delivery times incl. DST, quiet
  hours, permission re-check and stale skip at send time, rate limits,
  cleanup of old deliveries
- ARCHITECTURE.md: assumptions 47-50 and updated sections 11.x

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

ApiCore-Backend/src/reminders/digest.step.ts

@@ -1,7 +1,7 @@
 import { Injectable } from '@nestjs/common';
 import type { DailyEvaluationStep } from '../jobs/daily-evaluation-steps';
 import type { JobResult } from '../jobs/job';
-import { DigestService } from './digest.service';
+import { DigestService, WINDOW_END_KEY } from './digest.service';
 
 /**
  * Step "digest", the last of the daily evaluation: the in-app morning
@@ -16,6 +16,16 @@ export class DigestStep implements DailyEvaluationStep {
   constructor(private readonly digests: DigestService) {}
 
   async run(today: string): Promise<JobResult> {
-    return { digestsWritten: await this.digests.runFor(today) };
+    // The window of season changes ends here; the next run starts where
+    // this one stopped, so every change is reported once.
+    const until = new Date();
+    const digestsWritten = await this.digests.runFor(today, undefined, {
+      until,
+    });
+    // A run that wrote nothing (a same-day rerun, or no content) reported
+    // no change: the next run must still read the earlier window.
+    return digestsWritten === 0
+      ? { digestsWritten }
+      : { digestsWritten, [WINDOW_END_KEY]: until.toISOString() };
   }
 }