feat: T6 wave 3 – treatment books from lot, label print lock, restricted zone, authority notices

- Treatments book their dose from a medicine lot (delta booking on edit,
  bulk all-or-nothing, idempotent); Bestandsbuch columns from the lot,
  FEHLT exactly where treatmentLogGaps reports a gap; Bestandsbuch export
  needs veterinary-medicines:read.
- Label printing: 409 LABEL_PARTICULARS_MISSING on gaps, proof print with
  watermark, PRINT audit before the PDF, check endpoints; digit rules only
  from the seeded ComplianceSettings row (fail closed).
- Restricted zone (Berlin day): create, update, move, merge and CSV import
  blocked inside an active restriction; override with reason and
  compliance:manage, audited, never stored on the colony; split, harvest
  and dissolve stay free; restriction details only with compliance:read.
- Authority notices: settings, herd snapshot, registration/herd change/TSK
  notices with one open draft per kind under the settings lock.
- Label check refinements (geometric reading order, number|unit pairs).
- ARCHITECTURE.md §12.6–12.8, Annahmen 71–77; spec §5.6 Berlin day.

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

ApiCore-Backend/src/apiary-restrictions/apiary-restrictions.controller.ts

@@ -0,0 +1,82 @@
+import {
+  Body,
+  Controller,
+  Get,
+  Param,
+  Patch,
+  Post,
+  Query,
+} from '@nestjs/common';
+import { ApiBearerAuth, ApiTags } from '@nestjs/swagger';
+import { CurrentUser } from '../auth/decorators/current-user.decorator';
+import { RequirePermission } from '../auth/decorators/require-permission.decorator';
+import type { AuthenticatedUser } from '../auth/types/authenticated-user';
+import { PermissionResolverService } from '../auth/permissions/permission-resolver.service';
+import { Idempotent } from '../common/idempotency/idempotent.decorator';
+import { ApiaryRestrictionsService } from './apiary-restrictions.service';
+import { CreateApiaryRestrictionDto } from './dto/create-apiary-restriction.dto';
+import { RestrictionListQuery } from './dto/restriction-list-query.dto';
+import { UpdateApiaryRestrictionDto } from './dto/update-apiary-restriction.dto';
+
+// Full paths on an empty prefix: the list lives under /apiary-restrictions,
+// the per-apiary read under /apiaries/:id/restrictions.
+@ApiTags('apiary-restrictions')
+@ApiBearerAuth()
+@Controller()
+export class ApiaryRestrictionsController {
+  constructor(
+    private readonly restrictions: ApiaryRestrictionsService,
+    private readonly permissions: PermissionResolverService,
+  ) {}
+
+  // Authority, file reference and notes are for compliance:read only.
+  private async mayReadDetails(actor: AuthenticatedUser): Promise<boolean> {
+    return (await this.permissions.getPermissions(actor.id)).has(
+      'compliance:read',
+    );
+  }
+
+  @RequirePermission('apiaries:read')
+  @Get('apiary-restrictions')
+  async findAll(
+    @Query() query: RestrictionListQuery,
+    @CurrentUser() actor: AuthenticatedUser,
+  ) {
+    return this.restrictions.list(
+      query.active,
+      await this.mayReadDetails(actor),
+    );
+  }
+
+  @RequirePermission('apiaries:read')
+  @Get('apiaries/:id/restrictions')
+  async findForApiary(
+    @Param('id') id: string,
+    @CurrentUser() actor: AuthenticatedUser,
+  ) {
+    return this.restrictions.findForApiary(
+      id,
+      await this.mayReadDetails(actor),
+    );
+  }
+
+  @RequirePermission('compliance:manage')
+  @Idempotent()
+  @Post('apiary-restrictions')
+  create(
+    @Body() dto: CreateApiaryRestrictionDto,
+    @CurrentUser() actor: AuthenticatedUser,
+  ) {
+    return this.restrictions.create(dto, actor.id);
+  }
+
+  @RequirePermission('compliance:manage')
+  @Patch('apiary-restrictions/:id')
+  update(
+    @Param('id') id: string,
+    @Body() dto: UpdateApiaryRestrictionDto,
+    @CurrentUser() actor: AuthenticatedUser,
+  ) {
+    return this.restrictions.update(id, dto, actor.id);
+  }
+}