Works similarly to the delete template flow, because it’s a destructive,
one-way action.
Not on the edit template page, because it’s not something you want to be
considering every time you’re editing a template. And we saw that people
couldn’t find the delete button when it was on this page.
Adds a bit more CSS for the `dangerous` banner type, because the content
here is quite complicated. Breaking it into a list helps, but the
spacing didn’t look right, so needed some tweaking.
Can ship independently of the code that shows the redaction, but needs
the API first.
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