feat(warehouse): accrual acknowledge/snooze + zone weight fix, handover signer, portal delivery

Accrual dashboard:
- warehouse_accrual_acks table (migration 2140) + acknowledge/unacknowledge
  endpoints; dashboard rows carry acknowledged/snoozeUntil, acked items sink
  and are skipped by the alert cron. Row menu: mark reviewed / snooze 3d / 7d /
  un-acknowledge; acked rows dimmed with a "Reviewed" badge.
- Fix zone weight occupancy: normalise inventory kg vs zone-capacity tonnes.

Handover (rode along, shared files):
- Require signer full name on delivery handover (signature optional);
  migration 2130 adds signer_name.

Portal delivery/docs (rode along, shared files):
- Approve-delivery name capture, booking-scoped GRN/release docs.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

apps/edr-freight-api/src/modules/warehouses/dto/acknowledge-accrual.dto.ts

@@ -0,0 +1,18 @@
+import { ApiPropertyOptional } from '@nestjs/swagger';
+import { IsInt, IsOptional, IsString, Max, MaxLength, Min } from 'class-validator';
+
+/** Acknowledge (optionally snooze) an item's fee-accrual alert. */
+export class AcknowledgeAccrualDto {
+  @ApiPropertyOptional({ minimum: 1, maximum: 90, description: 'Days to suppress alerts; omit = indefinitely.' })
+  @IsOptional()
+  @IsInt()
+  @Min(1)
+  @Max(90)
+  snoozeDays?: number;
+
+  @ApiPropertyOptional({ description: 'Optional reason / note.' })
+  @IsOptional()
+  @IsString()
+  @MaxLength(500)
+  note?: string;
+}

apps/edr-freight-api/src/modules/warehouses/dto/approve-delivery.dto.ts

@@ -0,0 +1,11 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { IsNotEmpty, IsString, MaxLength } from 'class-validator';
+
+/** The customer approving a handover must record their full name (signature optional). */
+export class ApproveDeliveryDto {
+  @ApiProperty({ description: 'Full name of the person approving delivery.' })
+  @IsString()
+  @IsNotEmpty()
+  @MaxLength(160)
+  signerName!: string;
+}