Add external tool on GNU Guix for js-beautify.

4 jobs for master in 20 minutes and 41 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Test
passed #330158
stable-bpo

00:12:38

88.0%
passed #330157
testing

00:12:25

88.0%
passed #330159
allowed to fail
ubuntu-devel

00:20:40

88.0%
passed #330156
unstable

00:12:03

88.0%