Mark T03–T05 and T07–T08 done after live Authelia/TLS verification,
prefer SSO principal in ops UI copy and audits, and document break-glass
port-forward. Leave T06 waiting on net-kingdom LLDAP/Authelia group rules.
Mark workplan active. Add Traefik ForwardAuth middleware and Ingress
manifests for activity.coulomb.social and activity-temporal.coulomb.social.
Prefer Authelia SSO identity for ops mutations; document DNS gate and
fleet pattern (docs/ops-sso-access.md).