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/Pricing/Service/PricingEngine.php

@@ -6,14 +6,10 @@ use App\ClinicService\Entity\ServiceItem;
 use App\ClinicService\Repository\ServiceBranchOverrideRepository;
 use App\ClinicService\Repository\TariffRepository;
 use App\Doctor\Entity\DoctorAddress;
-use App\Package\Service\PackageConsumptionService;
 use App\Patient\Entity\PatientRecord;
 use App\Pricing\Repository\PriceListItemRepository;
 use App\Pricing\Repository\PriceListRepository;
 use App\Pricing\ValueObject\PriceQuote;
-use App\Policy\Entity\Policy;
-use App\Policy\Engine\PricingPolicyEngine;
-use App\Policy\Service\PolicySchema;
 use App\Representation\Service\JalaliDateService;
 
 /**
@@ -38,8 +34,6 @@ use App\Representation\Service\JalaliDateService;
 final class PricingEngine
 {
     public function __construct(
-        private readonly PricingPolicyEngine                  $pricingPolicies,
-        private readonly PackageConsumptionService       $packages,
         private readonly PriceListRepository             $priceLists,
         private readonly PriceListItemRepository         $priceListItems,
         private readonly ServiceBranchOverrideRepository $overrides,
@@ -62,7 +56,6 @@ final class PricingEngine
         DoctorAddress $address,
         int $at,
         array $policy = [],
-        ?PatientRecord $patient = null,
     ): PriceQuote {
         $entityType = $address->tenantEntityType();
         $entityId   = $address->tenantEntityId();
@@ -80,22 +73,6 @@ final class PricingEngine
 
         $subtotal = $base + $itemsTotal;
 
-        // ── پکیج ──────────────────────────────────────────────────────────────
-        // پکیج **قیمت پایهٔ سرویس** را می‌پوشاند، نه آیتم‌های اضافه: «شش جلسه لیزر»
-        // یعنی شش بار خودِ لیزر، نه هر چیزی که کنارش انتخاب شود.
-        $usable = $patient === null ? null : $this->packages->firstUsable($patient, $service, $at);
-        $covered = 0;
-
-        if ($usable !== null) {
-            $covered  = min($base, $subtotal);
-            $subtotal -= $covered;
-        }
-
-        // ── تخفیف ─────────────────────────────────────────────────────────────
-        // قوانین دستهٔ «قیمت» کنار سیاست دستیِ درخواست می‌نشینند، نه به‌جایش: تخفیفی
-        // که اپراتور دستی می‌دهد و تخفیفی که قانون می‌دهد هر دو واقعی‌اند.
-        $policy = $this->mergePolicyDiscounts($service, $items, $address, $at, $subtotal, $policy, $sources);
-
         [$discount, $discounts] = $this->discountFor($subtotal, $policy);
 
         // تخفیف بیشتر از مبلغ، مبلغ را **صفر** می‌کند نه منفی: بدهی منفی یعنی کلینیک
@@ -125,13 +102,6 @@ final class PricingEngine
 
         $deposit = max(0, min($deposit, $final));
 
-        if ($covered > 0) {
-            $discounts[] = [
-                'label' => sprintf('پوشش پکیج «%s»', $usable?->getPackage()->getName() ?? '—'),
-                'rials' => $covered,
-                'kind'  => 'package',
-            ];
-        }
 
         return new PriceQuote(
             baseRials: $base,
@@ -144,61 +114,9 @@ final class PricingEngine
             depositRials: $deposit,
             discounts: $discounts,
             sources: $sources,
-            packageWillBeConsumed: $usable !== null,
-            packageUuid: $usable?->getUuid(),
         );
     }
 
-    /**
-     * اثر قوانین «قیمت» را به سیاست درخواست اضافه می‌کند.
-     *
-     * شناسه و **نسخهٔ** هر قانون در `sources` ثبت می‌شود تا فاکتور بتواند سه ماه بعد
-     * بگوید کدام نسخه رویش اعمال شده بود.
-     *
-     * @param ServiceItem[]        $items
-     * @param array<string, mixed> $policy
-     * @param array<string, mixed> $sources
-     * @return array<string, mixed>
-     */
-    private function mergePolicyDiscounts(
-        ServiceItem $service,
-        array $items,
-        DoctorAddress $address,
-        int $at,
-        int $subtotal,
-        array $policy,
-        array &$sources,
-    ): array {
-        $outcome = $this->pricingPolicies->evaluate(
-            $address->tenantEntityType(),
-            $address->tenantEntityId(),
-            [
-                'item_count'     => count($items),
-                'subtotal_rials' => $subtotal,
-                'patient_tags'   => $policy['patient_tags'] ?? [],
-                'visit_count'    => $policy['visit_count'] ?? 0,
-            ],
-            $address,
-            $service,
-            $at,
-        );
-
-        if ($outcome->appliedPolicies === []) {
-            return $policy;
-        }
-
-        $sources['applied_policies'] = $outcome->appliedPolicies;
-
-        $policy['discount_percent'] = (float) ($policy['discount_percent'] ?? 0)
-            + (float) $outcome->effect(PolicySchema::EFFECT_DISCOUNT_PERCENT, 0);
-
-        $policy['discount_rials'] = (int) ($policy['discount_rials'] ?? 0)
-            + (int) $outcome->effect(PolicySchema::EFFECT_DISCOUNT_RIALS, 0);
-
-        $policy['discount_label'] ??= $outcome->appliedPolicies[0]['name'];
-
-        return $policy;
-    }
 
     /**
      * @param array<string, string> $sources