The dispatcher was suppressing all referral-tier events (committee
referrals) for neutral-mode users, regardless of whether they
directly followed a bill or just followed a topic. This meant
directly-followed bills like HR 7711 and S 3853 showed ✓ in
Recent Alerts but no ntfy notification was ever fired.
Now only topic-follow referral events are suppressed for neutral
users (topic follows are loose and noisy). Direct bill follows and
member follows always receive referral events.
Authored-By: Jack Levy