feat: update session payment logic to ensure accurate payable amounts and reflect consumables in cost breakdown

- Adjusted the calculation of payable amounts in PaymentStep to align with server logic, ensuring overpayments are handled correctly.
- Enhanced DetailsStep to include consumables in the itemized cost breakdown, ensuring consistency with patient share calculations.
- Updated tests for SessionPaymentPage to validate new behavior regarding overpayments and consumable listings.
- Modified PatientController to register SessionPayment correctly when settling sessions via wallet, preventing double charges.
- Refactored WalletService to remove outdated methods and ensure wallet transactions reflect the correct amounts after discounts.
- Improved accessibility in SearchableSelect component by adding aria labels and ensuring proper role attributes for screen readers.
- Updated styles to ensure minimum touch targets meet WCAG guidelines for mobile usability.

assets/admin/pages/AppointmentDetailPage.test.tsx

@@ -17,13 +17,20 @@ const slotStart = Math.floor(new Date('2024-06-01T12:00:00').getTime() / 1000);
 
 beforeEach(() => {
   get.mockReset();
-  get.mockResolvedValue({
-    success: true,
-    data: {
-      uuid: 'ap1', patient_name: 'ساغر', patient_mobile: '09120000000',
-      slot_start: slotStart, slot_end: slotStart + 1800, status: 'confirmed', version: 1, created_at: slotStart,
-    },
-  });
+  // mock باید به URL حساس باشد: /events یک لیست برمی‌گرداند نه آبجکت نوبت
+  get.mockImplementation((url: string) =>
+    Promise.resolve(
+      String(url).endsWith('/events')
+        ? { success: true, data: [] }
+        : {
+            success: true,
+            data: {
+              uuid: 'ap1', patient_name: 'ساغر', patient_mobile: '09120000000',
+              slot_start: slotStart, slot_end: slotStart + 1800, status: 'confirmed', version: 1, created_at: slotStart,
+            },
+          },
+    ),
+  );
 });
 
 describe('AppointmentDetailPage — بازگشت به همان روز', () => {