[FEATURE]: (app): make the "add credits" link in the "free usage exceeded" error message clickable (or remake into a button)

[alexyaroshuk]

Feature hasn't been suggested before.

• I have verified this feature I'm about to request hasn't been suggested before.

Describe the enhancement you want to request

Problem

When receiving "free usage exceeded" error message, the error contains a link to add credits, which is not clickable:

Users have to copy the link (which is not possible as the text cannot be selected) or remember the link to then go and add credits.

Proposed solution

It would be more convenient if this was simply a button "Add credits" that points to that link.