The previous implementation relied on the hosts array returned from
findTeamEventTypes, which is limited to 5 hosts for display purposes.
This caused the 'Assigned' badge to not show for users who were hosts
but not in the first 5 returned by the query.
This fix queries the Host table directly with a single batch query to
get all event type IDs where the current user is a host, ensuring the
badge shows correctly regardless of how many hosts an event type has.
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: ali@cal.com <ali@cal.com>
