feat(bookings): add contract validity window and customs clearing features

- Introduced contract validity days, valid from and valid until fields in the booking model.
- Updated booking acceptance logic to enforce validity window constraints.
- Added customs clearing agent and first/last mile pickup/delivery coordinates to the booking model.
- Implemented LocationPicker component for address selection with map integration using Leaflet.
- Enhanced booking review step to display customs clearing agent details.
- Updated API and DTOs to accommodate new booking fields.
- Added migration scripts for database schema changes.
- Implemented tests for booking acceptance and DTO transformations.

apps/edr-freight-api/src/modules/bookings/bookings.controller.ts

@@ -42,6 +42,7 @@ import { FilterBookingDto } from './dto/filter-booking.dto';
 import { GeneratePriceResponseDto } from './dto/generate-price-response.dto';
 import { SubmitBookingResponseDto } from './dto/submit-booking-response.dto';
 import {
+  AcceptIntakeDto,
   AdjustPriceDto,
   ApproveStepDto,
   CancelBookingDto,
@@ -428,14 +429,19 @@ export class BookingsController {
 
   @Post(':id/staff/accept')
   @BookingStaff(FREIGHT_PERMS.bookings.staffAccept)
-  @ApiOperation({ summary: 'Staff accept intake → start approval chain' })
+  @ApiOperation({
+    summary:
+      'Staff accept intake → set contract validity window + start approval chain',
+  })
   async acceptIntake(
     @Param('id', ParseUUIDPipe) id: string,
+    @Body() dto: AcceptIntakeDto,
     @CurrentUser() user: AuthUserPayload,
   ) {
     const booking = await this.transitionService.acceptIntake(
       id,
       resolveAuthUserId(user),
+      dto.validityDays,
     );
     return this.transitionService.enrichBookingResponse(booking);
   }