Shopping cart for the upgrading menu

Bringing back the shopping cart to Motorsport with the option to review cart before purchase.

Must have a bypass / select all option for those wanting to skip directly to the upgrades being installed.

Prompt players who doesn’t select all with a message like the following;

,Are you sure you want to install selected upgrades?"

Prompt will auto select all upgrades, the players needs to confirm or deselect upgrades to continue.

Must show parts value and a sum-total at the bottom with white text meaning “sufficent funds”, and red text “insufficent funds”; leading to another prompt if player just confirms.