www/gohugo: Update to 0.163.1

ChangeLog: https://github.com/gohugoio/hugo/releases/tag/v0.163.1

• build(deps): bump golang.org/x/image from 0.41.0 to 0.42.0
• Fix multi --renderSegments merge behavior
• security: Normalize integer IPv4 host encodings in http.urls check
• Drop symlinks in os.ReadDir, os.ReadFile, os.Stat and os.FileExists
• commands: Fix convert command

Approved by: doceng@ (implicit)