Refactor booking system: Remove unused policies, packages, and related entities

- Removed package consumption flags and related properties from PriceQuote.
- Eliminated unused domain event publishing for policies and waitlist in Schedule.
- Cleaned up BookingEngineSeeder by removing package and policy related logic.
- Updated SeedScenariosCommand to reflect removal of policies from output.
- Dropped policy, package, treatment course, cancellation, waitlist, and domain event tables in migration.
- Removed domain event assertions from tests related to resource blocking.

src/Appointment/Availability/Controller/AvailabilityController.php

@@ -40,7 +40,6 @@ class AvailabilityController extends BaseController
         private readonly WeeklyScheduleRepository $schedules,
         private readonly DoctorRepository         $doctors,
         private readonly BranchResolver           $branches,
-        private readonly \App\Course\Repository\TreatmentCourseRepository $courses,
     ) {}
 
     #[Route('/api/v1/appointment-availability', name: 'appointment_availability', methods: ['POST'])]
@@ -111,7 +110,6 @@ class AvailabilityController extends BaseController
             $step,
             null,
             $this->strategyFor($data['doctor_uuid'] ?? null),
-            $this->preferredResourceIds($user, $data['course_uuid'] ?? null),
         );
 
         return $this->success([
@@ -194,37 +192,6 @@ class AvailabilityController extends BaseController
         return null;
     }
 
-    /**
-     * منبع ترجیحیِ یک دورهٔ درمان — «همان اپراتور جلسهٔ قبل».
-     *
-     * ترجیح است نه فیلتر: اگر آزاد نباشد، استراتژی به ترتیب پایه برمی‌گردد و رزرو
-     * انجام می‌شود. اجبار یعنی بیمار دو هفته منتظر بماند.
-     *
-     * @return list<int>
-     */
-    private function preferredResourceIds(User $user, mixed $courseUuid): array
-    {
-        if (!is_string($courseUuid) || $courseUuid === '') {
-            return [];
-        }
-
-        $course = $this->courses->findByUuid($courseUuid);
-
-        if ($course === null) {
-            return [];
-        }
-
-        [$entityType, $entityId] = $this->branches->pair($user);
-
-        if ($course->getEntityType() !== $entityType || $course->getEntityId() !== $entityId) {
-            throw new AppException(ErrorCodes::ERR_NOT_FOUND_001, 'دوره یافت نشد', 404);
-        }
-
-        $preferred = $course->getPreferredResource();
-
-        return $preferred === null ? [] : [(int) $preferred->getId()];
-    }
-
     private function assertResourceMode(mixed $doctorUuid, DoctorAddress $address): void
     {
         if (!is_string($doctorUuid) || $doctorUuid === '') {