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/dto/create-apiary-restriction.dto.ts

@@ -0,0 +1,77 @@
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import {
+  ArrayMaxSize,
+  ArrayMinSize,
+  ArrayUnique,
+  IsArray,
+  IsDateString,
+  IsNotEmpty,
+  IsOptional,
+  IsString,
+  Matches,
+  MaxLength,
+} from 'class-validator';
+
+export const MAX_RESTRICTION_APIARIES = 50;
+const MAX_ID_LENGTH = 64;
+const MAX_TEXT_LENGTH = 200;
+const MAX_NOTE_LENGTH = 2000;
+const ID_PATTERN = /^[A-Za-z0-9_-]+$/;
+const DAY_PATTERN = /^\d{4}-\d{2}-\d{2}$/;
+const DAY_MESSAGE = 'muss ein Datum im Format JJJJ-MM-TT sein';
+
+/** A restricted zone declared by the authority, for one or several apiaries. */
+export class CreateApiaryRestrictionDto {
+  @ApiProperty({
+    type: [String],
+    description: 'Ein Datensatz je Stand, 1 bis 50 Stände',
+  })
+  @IsArray()
+  @ArrayMinSize(1)
+  @ArrayMaxSize(MAX_RESTRICTION_APIARIES)
+  @ArrayUnique()
+  @IsString({ each: true })
+  @Matches(ID_PATTERN, { each: true })
+  @MaxLength(MAX_ID_LENGTH, { each: true })
+  apiaryIds!: string[];
+
+  @ApiProperty({ description: 'Seuche, z. B. Amerikanische Faulbrut' })
+  @IsString()
+  @IsNotEmpty()
+  @Matches(/\S/, { message: 'disease darf nicht nur aus Leerzeichen bestehen' })
+  @MaxLength(MAX_TEXT_LENGTH)
+  disease!: string;
+
+  @ApiPropertyOptional({ nullable: true, description: 'Anordnende Behörde' })
+  @IsOptional()
+  @IsString()
+  @MaxLength(MAX_TEXT_LENGTH)
+  authority?: string | null;
+
+  @ApiPropertyOptional({ nullable: true, description: 'Aktenzeichen' })
+  @IsOptional()
+  @IsString()
+  @MaxLength(MAX_TEXT_LENGTH)
+  reference?: string | null;
+
+  @ApiProperty({ example: '2026-10-01', description: 'Erster Tag der Sperre' })
+  @Matches(DAY_PATTERN, { message: `startsOn ${DAY_MESSAGE}` })
+  @IsDateString({ strict: true })
+  startsOn!: string;
+
+  @ApiPropertyOptional({
+    nullable: true,
+    example: '2026-12-01',
+    description: 'Letzter Tag der Sperre; leer = bis auf Weiteres',
+  })
+  @IsOptional()
+  @Matches(DAY_PATTERN, { message: `endsOn ${DAY_MESSAGE}` })
+  @IsDateString({ strict: true })
+  endsOn?: string | null;
+
+  @ApiPropertyOptional({ nullable: true })
+  @IsOptional()
+  @IsString()
+  @MaxLength(MAX_NOTE_LENGTH)
+  notes?: string | null;
+}

ApiCore-Backend/src/apiary-restrictions/dto/restriction-list-query.dto.ts

@@ -0,0 +1,14 @@
+import { ApiPropertyOptional } from '@nestjs/swagger';
+import { Transform } from 'class-transformer';
+import { IsBoolean, IsOptional } from 'class-validator';
+import { booleanQuery } from '../../veterinary-medicines/dto/medicine-list-query.dto';
+
+export class RestrictionListQuery {
+  @ApiPropertyOptional({
+    description: 'true: nur heute geltende Sperren; false: nur beendete',
+  })
+  @IsOptional()
+  @Transform(booleanQuery)
+  @IsBoolean()
+  active?: boolean;
+}

ApiCore-Backend/src/apiary-restrictions/dto/update-apiary-restriction.dto.ts

@@ -0,0 +1,12 @@
+import { OmitType, PartialType } from '@nestjs/swagger';
+import { CreateApiaryRestrictionDto } from './create-apiary-restriction.dto';
+
+/**
+ * The apiary of a restriction is fixed: a restriction for another stand is a
+ * new restriction. Omitted stays, null clears a nullable field (endsOn ends
+ * the restriction as open again), null on disease or startsOn is a 400.
+ */
+export class UpdateApiaryRestrictionDto extends PartialType(
+  OmitType(CreateApiaryRestrictionDto, ['apiaryIds'] as const),
+  { skipNullProperties: false },
+) {}