* feat: Add https://cactus.chat as comments provider * Add cactus comments config fields to exampleSite * Add cactus css and js to external.yaml and move custom cactus css to html * Remove unneeded cactus comments css * Load external dependencies for cactus comments in the comments provider * Use safeJS instead of safeHTML
Example site modified from https://github.com/gohugoio/hugoBasicExample