Force Download Switch

[topher1kenobe]

I like that you created a class to make links for download, but that feels awkward. I don't know Gutenberg well enough to know if you can edit this space, but I'd love to have a toggle under the Advanced options for links to force download.

Something like this:

[jdevalk]

I'd love that too, but the only way of doing that I've found so far is by completely overwriting the core/link block... Which is stupid. @aristath could you have a look and tell me if I'm wrong?