Update Chroma to get the latest SASS lexer
Update Chroma to get the latest SASS lexer

Fixes #4069

mdhender/hugo,mdhender/hugo,anthonyfok/hugo,gohugoio/hugo,anthonyfok/hugo,fedelibre/hugo,mdhender/hugo,gohugoio/hugo,fedelibre/hugo,fedelibre/hugo,fedelibre/hugo,anthonyfok/hugo,gohugoio/hugo,mdhender/hugo