Add additional editable product box that could be displayed on payment popup

[erommel]

Several users have asked for this feature. I'll quote one of them to describe use-case scenario:

Regarding the new, larger box it still does NOT display the complete short description. My text is cut at the end. Something that would drastically help ios the possibility to inject HTML code in the Short Description and Title of the Stripe Payment Products.

Then you could insert tags such as
or even or to play with the layout of the Payment box.

We should think of some additional product option where users can enter some additional product info which could be displayed on payment popup.

[Arsenal21]

Don't make any code changes for this yet.

Can we potentially use the value of the short description meta field. Is that something we can show in the payment popup?

[erommel]

We already use it to display short description on payment popup, but it doesn't support HTML tags as short description goes to customer's CC payment description, so HTML code usage is not possible here.

[Arsenal21]

oh yeah I forgot about that. That is good enough for now. I will want to see about 20 or so requests for it before we consider the HTML description in the payment popup window.