[Snyk] Upgrade remark-frontmatter from 1.2.0 to 1.3.2#1

snyk-bot wants to merge 1 commit intomastercontentascode/metalsmith-remark-lint:masterfrom

snyk-upgrade-5d55934333a311a1203204c7b9f475d4contentascode/metalsmith-remark-lint:snyk-upgrade-5d55934333a311a1203204c7b9f475d4Copy head branch name to clipboard