Replace the monolithic README with a short landing page, align wiki
with current 3.5.x product facts, add PRIVACY.md, Monitoring and
Unattended/WoL guides, and park historical audits under docs/archive.
Thanks: INSOLVE (Honorary); Marco Jakobs (@jacotec); MyNameisStitch (@MyNameisStitch); Redspin (@playerumpknow)
Maintain user-facing wiki pages in docs/wiki/ with updated BetterDesk URLs,
AGPL licensing, RBAC/org coverage, and eight new operator guides. Add sync
scripts and point docker helper TLS docs to the BetterDesk wiki.
UNITRONIX