Make Entire "Add a Message for the Restaurant" Button Clickable in the Cart

Is your feature request related to a problem? Please describe.
In the Enatega app (Cart section), the "Add a message for the restaurant" button should be fully clickable, not just the arrow icon. This enhancement would make the entire button area responsive, improving user experience and accessibility.

Describe the solution you'd like

Currently, only the arrow icon next to the "Add a message for the restaurant" option is clickable.
The entire button, including the text and arrow, should be clickable, allowing users to easily add a message for the restaurant when reviewing their cart.
This change would ensure a smoother, more intuitive interaction, reducing the chances of misclicking and improving the overall user experience.

Start by locating the Cart section implementation and the current "Add a message for the restaurant" control. Trace which element currently handles the arrow click, then make the full button area activate the same behavior. Done means the text and arrow both respond when reviewing the cart.

Written by the indexing model from the issue text.