www/gohugo: update to 0.146.4
ChangeLog: https://github.com/gohugoio/hugo/releases/tag/v0.146.4
- tpl: Fix issue with partials without suffix
- tpl: Avoid panic on nonsensical return construct
- tpl: Fix the case for a shortcode in a nested folder only
- tpl: Add proper file context to template parse errors
- tpl: Make {{ template "partials/foo.html" . }} work in older setups