feat: enhance DoctorFormPage with searchable specialties and improved UI components

- Refactored DoctorFormPage to use Controller from react-hook-form for better form handling.
- Added a new Field component for consistent input styling and error handling.
- Implemented a SpecialtyPicker component with improved selection logic for specialties.
- Updated the layout and styling of the form sections for better user experience.
- Integrated SearchableSelect for selecting specialties and roles in DoctorsPage and UsersPage.
- Added createClinic API endpoint to handle clinic creation with validation for mobile and name fields.

src/Admin/Controller/AdminApiController.php

@@ -484,6 +484,38 @@ class AdminApiController extends BaseController
         return $this->paginated($items, $total, $page, $limit);
     }
 
+    #[Route('/api/v1/admin/clinic', methods: ['POST'])]
+    public function createClinic(Request $request): JsonResponse
+    {
+        $data   = json_decode($request->getContent(), true) ?? [];
+        $mobile = trim((string) ($data['owner_mobile'] ?? ''));
+        $name   = trim((string) ($data['name'] ?? ''));
+
+        if ($mobile === '') {
+            return $this->error('VALIDATION', 'شماره موبایل الزامی است', 422);
+        }
+        if ($name === '') {
+            return $this->error('VALIDATION', 'نام کلینیک الزامی است', 422);
+        }
+
+        $user = $this->em->getRepository(User::class)->findOneBy(['mobileNumber' => $mobile]);
+        if (!$user) {
+            $user = new User($mobile);
+            $this->em->persist($user);
+        }
+
+        $clinic = new Clinic($user);
+        $clinic->setName($name);
+        if (!empty($data['telephone'])) $clinic->setTelephone($data['telephone']);
+        if (!empty($data['address']))   $clinic->setAddress($data['address']);
+        if (!empty($data['info']))      $clinic->setInfo($data['info']);
+
+        $this->em->persist($clinic);
+        $this->em->flush();
+
+        return $this->success(['uuid' => $clinic->getUuid(), 'name' => $clinic->getName(), 'is_active' => $clinic->isActive()]);
+    }
+
     #[Route('/api/v1/admin/clinic/{uuid}/status', methods: ['PATCH'])]
     public function toggleClinicStatus(string $uuid): JsonResponse
     {