As an Editor I want to enable custom links on action boxouts (selector) to directly send to a petition (rather than to a P4 Take Action page) with a tracked link different on every post.

The fundraising team would like to add call to action on the side bar for specific post + want to be able to track them. We did create a fake ACT page + redirect for a specific occasion but we'd like to be able to customise the boxout in general for every post to send directly on a specific external petition or donation page avoiding a non-useful click via the ACT page where we can loose or visitor.

Idea by lbockler >> https://planet4.greenpeace.org/idea/specific-take-action-boxout-url/