[DRE-maint] Bug#1030873: ruby-coffee-script is deprecated, please remove the dependency

[Pirate Praveen]

Package: ruby-jekyll-coffeescript
Version: 1.2.2-3
severity: serious
Control: block 1019927 by -1

ruby-coffee-script is deprecated #1019927 and we are trying to remove 
it from bookworm.

coffee command line provided by coffeescript package still works (and 
using node version via webpack is recommended by rails), so using that 
could be an option, or alternatively if ruby-coffee-script is still 
useful, someone will need to take over the upstream maintenance.