Hardening composition is application knowledge (which paths to bind, that
srcds is i386, what breaks sudo). It belongs in the left4me repo as
drop-in .conf files under deploy/files/etc/systemd/system/<unit>.d/.
ckn-bw shrinks: keeps the base units in its reactor, removes the
hardening keys, ships the drop-ins to /etc/systemd/system/. Existing
educational reference units in deploy/files/.../*.service are deleted in
favor of the drop-ins, which carry per-directive comments. Broader
configmgmt-responsibility reshape (base units leaving the reactor)
deliberately deferred to a future session.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
3256ed2ab1