fix(deps): update dependency mkdocs-htmlproofer-plugin to v1.4.1#417

mschoettle merged 1 commit intomainopalmedapps/docs:mainfrom

renovate/mkdocs-htmlproofer-plugin-1.xopalmedapps/docs:renovate/mkdocs-htmlproofer-plugin-1.xCopy head branch name to clipboard