v0.5.3

Added

• Add styles for tfoot elements (#243)
• Add prose-h5 and prose-h6 variants (#273)

Fixed

• Fix prose elements legacy mode (#259)
• Allow lead class to override element styles (#260)
• Fix generation of prose-headings variant (#264)
• Fix figure spacing (#267)
• Fix child combinator :where selectors (#268)
• Fix prose-headings variant to include h5 and h6 elements (#273)