The service pseudo-clients and the ircd protocol link sat flat at the
repo root, mixed in with the daemon core and the SDK. Move them all
under modules/ so the tree separates concerns cleanly: the daemon in
src/, the SDK every module links against in api/, and the loadable
modules — the pseudo-clients plus the protocol link — in modules/.
Workspace members, the daemon's per-crate dependency paths, and each
module's api path are updated to match; the docs follow. No code change.
FORBID <regex> / FORBIDLIST / FORBIDDEL let operators block impersonating
user requests (e.g. (?i)(admin|staff)); REQUEST refuses a matching host.
Matching reuses the linear-time RegexSet, so untrusted patterns are safe.
TEMPLATE <$account...> sets a network auto-vhost pattern; DEFAULT gives a
user $account.users.example with their sanitised account name. HostServ's
node config (offers/forbidden/template) is consolidated into one HostConfig
threaded through the log replay.
