SECURITY: the browser terminal ran an unconfined login shell as the account's
system user, so customers could browse the whole host (/var/www, other tenants,
/etc). Run it inside a jailkit chroot instead: a vetted, sudo-scoped launcher
(/usr/local/sbin/ladill-jailsh) enters a private mount namespace, bind-mounts
ONLY that user's home into /home/jail, and chroots as the user. They can no
longer see anything outside their own home. Provisioning committed in
deployment/ (setup-terminal-jail.sh + ladill-jailsh) so it is reproducible.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Consolidate the inline HostingAccountMember lookups (Overview/Search/Hosting
Product/Afia controllers) into HostingAccessResolver, which can source hosting
developer-access from the monolith's central /identity/hosting/developer-access
(correlating cPanel usernames to local account ids). Shadow mode by default
(HOSTING_CENTRAL_DEV_ACCESS=false): local hosting_account_members stays
authoritative and divergence from central is logged; flip the flag to cut over.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Shared web hosting extracted from the platform monolith, with CI deploy
to /var/www/ladill-hosting matching Bird/Domains/Email.
Co-authored-by: Cursor <cursoragent@cursor.com>