Add Manual Correction for OCR-Parsed Items

[LordEaster]

Description:
Allow users to manually edit order data that was parsed from the receipt, in case the OCR or parsing function reads incorrect values.

Tasks:

1. Implement edit functionality for each order item in the Orders List.
2. Allow changes to item names, prices, and quantities.
3. Save corrected data to the application’s state and sync with the backend.

Expected Outcome:
Users can correct item details if the OCR parsing is inaccurate, ensuring the Orders List reflects accurate information.