Module and model book cards now point at generated index.html/index.pdf
instead of directory URLs that 404. WeasyPrint file:// annotations are
mapped to https://zapier.georgelambert.org/ paths that exist. Developer
module, architecture, and research snapshot links target published files.
HTTPS reverse-proxy for portal, api, leaf, zap, staff, iam, login,
cs, sales, acct, mw, and fleet. Staff HTML login redirects use
X-Forwarded-Proto so next= is https on the public host.
