Update mkdocs-material to 9.5.19#477

pyup-bot wants to merge 1 commit intomastermgurdal/aegis:masterfrom

pyup-update-mkdocs-material-5.3.0-to-9.5.19mgurdal/aegis:pyup-update-mkdocs-material-5.3.0-to-9.5.19Copy head branch name to clipboard