feat(migrations): add clinic_id context to weekly_schedules, date_overrides, and holidays

- Introduced clinic_id to weekly_schedules, date_overrides, and holidays to differentiate between personal and clinic schedules.
- Updated unique constraints and indexes to accommodate the new clinic context.

feat(command): create AssignScheduleClinicCommand to move schedules

- Added a command to move a doctor's personal weekly schedule into a clinic context.
- Implemented checks to ensure sessions align with the target clinic.

feat(context): implement EntityContext and EntityContextResolver

- Created EntityContext to represent the effective working environment of a request (doctor or clinic).
- Developed EntityContextResolver to determine the execution context based on user roles and active contexts.

test: add ServiceModeContextTest for appointment scheduling

- Implemented tests to ensure service booking respects clinic and personal contexts.
- Verified that financial data is omitted in clinic contexts in InvitedDoctorDashboardScopeTest.

src/Appointment/Repository/WeeklyScheduleRepository.php

@@ -3,6 +3,7 @@
 namespace App\Appointment\Repository;
 
 use App\Appointment\Entity\WeeklySchedule;
+use App\Clinic\Entity\Clinic;
 use App\Doctor\Entity\Doctor;
 use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
 use Doctrine\Persistence\ManagerRegistry;
@@ -14,9 +15,45 @@ class WeeklyScheduleRepository extends ServiceEntityRepository
         parent::__construct($registry, WeeklySchedule::class);
     }
 
+    /**
+     * برنامهٔ یک context مشخص. $clinic === null یعنی مطب شخصی.
+     *
+     * چون MySQL در unique index مقادیر NULL را متمایز می‌شمارد، یکتایی رکورد شخصی
+     * را همین متد تضمین می‌کند: قبل از ساخت برنامهٔ جدید همیشه صدا زده می‌شود.
+     */
+    public function findByDoctorAndClinic(Doctor $doctor, ?Clinic $clinic): ?WeeklySchedule
+    {
+        $qb = $this->createQueryBuilder('ws')
+            ->where('ws.doctor = :doctor')
+            ->setParameter('doctor', $doctor);
+
+        if ($clinic === null) {
+            $qb->andWhere('ws.clinic IS NULL');
+        } else {
+            $qb->andWhere('ws.clinic = :clinic')->setParameter('clinic', $clinic);
+        }
+
+        return $qb->setMaxResults(1)->getQuery()->getOneOrNullResult();
+    }
+
+    /** همهٔ برنامه‌های پزشک در همهٔ contextها (شخصی + هر کلینیک). @return WeeklySchedule[] */
+    public function findAllByDoctor(Doctor $doctor): array
+    {
+        return $this->createQueryBuilder('ws')
+            ->where('ws.doctor = :doctor')
+            ->setParameter('doctor', $doctor)
+            ->orderBy('ws.clinic', 'ASC')
+            ->getQuery()
+            ->getResult();
+    }
+
+    /**
+     * @deprecated برنامهٔ context شخصی را برمی‌گرداند. برای کد جدید از
+     *             findByDoctorAndClinic() استفاده کن تا context صریح باشد.
+     */
     public function findByDoctor(Doctor $doctor): ?WeeklySchedule
     {
-        return $this->findOneBy(['doctor' => $doctor]);
+        return $this->findByDoctorAndClinic($doctor, null);
     }
 
     /** @param Doctor[] $doctors @return WeeklySchedule[] */