refactor: ( iam ) add public decorator for public endpoins

apps/edr-passenger-api/src/modules/seats/seats.controller.ts

@@ -1,5 +1,6 @@
 import { Body, Controller, Delete, Get, Param, Post, Patch, Query, UseGuards } from '@nestjs/common';
 import { ApiTags, ApiOperation, ApiBearerAuth, ApiParam, ApiQuery, ApiResponse } from '@nestjs/swagger';
+import { IsPublic } from '@tria-plc/api-common/modules/auth/decorators/public.decorator';
 import { SeatsService } from './seats.service';
 import { HoldSeatsDto } from './seats.dto';
 import { JwtGuard } from '../../common/jwt.guard';
@@ -12,7 +13,8 @@ export class SeatsController {
 
   // ── Seat Map ──────────────────────────────────────────────────────────────
   @Get('seatmap/:scheduleId')
-  @ApiOperation({ 
+  @IsPublic()
+  @ApiOperation({
     summary: 'Get seat map with real-time availability by class',
     description: `Returns seat map for a schedule with availability by seat class:
 - Economy Regular