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- Refactored WalletService to remove outdated methods and ensure wallet transactions reflect the correct amounts after discounts.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/components/ui/PersianDateInput.test.tsx

@@ -24,7 +24,8 @@ describe('PersianDateInput', () => {
         const onChange = vi.fn();
         const { container } = render(<PersianDateInput value="2024-03-25" onChange={onChange} />);
         fireEvent.click((container.firstChild as HTMLElement).firstChild as Element);
-        const target = Array.from(container.querySelectorAll('button')).find(
+        // تقویم با createPortal به document.body می‌رود، پس بیرون از container است
+        const target = Array.from(document.body.querySelectorAll('button')).find(
             (b) => b.textContent?.trim() === '۱۵',
         );
         expect(target).toBeTruthy();