lint.sh only ever checked shape (missing id/name, duplicate ids, bad
requirement types) - it never validated transition targets against the
real state machines. question_lint runs portal's actual validation
logic (content::validate_questions) with no portal build required in
this repo's CI, since portal's deploy job now publishes it to a stable
path on the same runner/host.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Validates YAML/required fields/duplicate ids/requirement types with
yq+jq against the exact shape content.rs parses (not a full schema
check - that would mean building portal just to lint content), then
publishes portal.content.reload over NATS so every running portal
instance picks up the change without a restart (portal's own
content::watch_for_reload, added alongside this).