feat: T4 wave 4 - rules suggest, takeover, chains, autopilot A1-A3, suggestions page, varroa bands UI

- Automation rules propose suggestions instead of creating tasks;
  notify per rule config; corrected varroa measurements refresh or
  resolve their suggestion
- Inspection values can be taken over into the colony card
  (occupiedFrames 0-40, strength deprecated); warning counts use the
  same visibility rule as the notification list
- Biotech chains: swarm check after queen cells, queen acceptance
  check, split schedules (raise own, queen cell, queen)
- Season autopilot core with A1 inspection due, A2 varroa measurement,
  A3 recheck after treatment; colony sync and daily step
- Frontend: suggestions page with groups, bulk accept, undo, paging,
  focus management and permission gating
- Frontend: varroa traffic light from seasonal bands, sample size,
  one range request for the colony chart
- Notifications: mark-read answers 404 for rows the user may no
  longer see

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

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

@@ -59,6 +59,7 @@ describe('ExportService', () => {
         colonyType: 'PRODUCTION_COLONY',
         status: 'ACTIVE',
         strength: 8,
+        occupiedFrames: 14,
         healthStatus: null,
         createdAt: new Date('2026-01-01T00:00:00.000Z'),
       },
@@ -67,9 +68,10 @@ describe('ExportService', () => {
     const csv = await service.exportColoniesCsv();
     const lines = csv.split('\n');
     expect(lines[0]).toBe(
-      'id,code,apiaryId,colonyType,status,strength,healthStatus,createdAt',
+      'id,code,apiaryId,colonyType,status,strength,healthStatus,createdAt,occupiedFrames',
     );
     expect(lines[1]).toContain('"V-1, Ost"');
+    expect(lines[1]).toMatch(/,8,,2026-01-01T00:00:00.000Z,14$/);
   });
 
   it('exports honey batches as CSV', async () => {

ApiCore-Backend/src/export/export.service.ts

@@ -122,6 +122,8 @@ export class ExportService {
       'strength',
       'healthStatus',
       'createdAt',
+      // Last: consumers of the CSV read columns by position.
+      'occupiedFrames',
     ]);
   }