feature pdf2svg was introduced in #32650 in order to be used in #20343. But it turns out that pdftocairo -svg is more widely used, for instance it is available on cygwin as opposed to pdf2svg, see #32650 comment:43

Depends on #32174

Component: packages: optional

Author: Sébastien Labbé

Branch/Commit: c567b71

Reviewer: Vincent Delecroix

Issue created by migration from https://trac.sagemath.org/ticket/33005