Enatega Admin Dashboard: Incorrect Subtotal Calculation in All Orders History.

**Describe the bug**
In the All Orders History section, the subtotal values are not being calculated correctly. This discrepancy can lead to confusion for users when reviewing their order details.

**To Reproduce**
Steps to reproduce the behavior:

1. Go to 'Enatega Admin Dashboard'.
2. Click on Management dropdown, select orders.
3. See error now open any of the order details to see order calculations.
4. Expected behavior
5. The subtotal should correctly reflect the sum of all item prices in an order before applying taxes, discounts, or additional charges.

**Desktop (please complete the following information):**

OS: [e.g. Windows]
Browser [e.g. Chrome]
Version [e.g. Latest]

Start in the Enatega Admin Dashboard through Management > orders, then open an order in All Orders History and reproduce the incorrect subtotal. Trace the order-details calculation to the relevant frontend entry point, compare the subtotal with the item prices before taxes, discounts, and additional charges, and verify the corrected value in the dashboard.

Scritto dal modello di indicizzazione a partire dal testo della issue.