The publish workflow installed cloudron-surfer, the mkdocs pip set and
@marp-team/marp-cli with no version pins, so a breaking or compromised upstream
release would ship straight to the live site on the next merge to main.
- pin cloudron-surfer@6.4.1, mkdocs==1.6.1, mkdocs-material==9.7.7,
fontawesome_markdown==0.2.6, mkdocs-redirects==1.2.3 and
@marp-team/marp-cli@4.5.1 (the versions the site builds with today)
- add .npmrc with ignore-scripts=true and save-exact=true; neither npm package
ships an install/preinstall/postinstall hook, so nothing is skipped