Add support for Sublime Text 4 (build 4121)

[reubano]

When I run it I get the error: target of repeat operator is invalid in regex

[taneltm]

Found a temporary workaround.

1. Open a CoffeeScript file
2. Make sure the syntax is set to [ Better CoffeeScript -> CoffeeScript ] even tho it doesn't work
3. From the menu, select [ Tools -> Developer -> New Syntax from CoffeeScript.tmLanguage.... ]
   • The XML based language definition file will be converted to YAML
   • You can change name: CoffeeScript to something else, like name: CoffeeScript-alt, so you don't get confused
4. Ctrl+S to save the file to the recommended directory
5. Re-open your CoffeeScript file and it should be using the new syntax definition which doesn't have the regex issue.