[Snyk] Upgrade markdown-it-implicit-figures from 0.11.0 to 0.12.0#20

posit-snyk-bot wants to merge 1 commit intomainquarto-dev/jupyterlab-quarto:mainfrom

snyk-upgrade-75f672b49907df0ad275179addb46c3aquarto-dev/jupyterlab-quarto:snyk-upgrade-75f672b49907df0ad275179addb46c3aCopy head branch name to clipboard