click here link on failed payment page is a bad pattern

Problem/Motivation

When a payment fails, you get a message. Within that message, you get a link to try again and create a new payment link. The link says "click here", which is bad for usability. Users often miss it and use the back button (which sometimes works) and can lead to payments happening, but checkout failing.

Steps to reproduce

Create a failed payment.

Proposed resolution

Turn the `click here` link into a `please try again` button.

User interface changes

Link turns into a button, with better labelling.