- Add CommitteeMeetingAgenda entity + repository for relational agenda storage - Liquibase migration 0353: create m_election_committee_meeting_agenda table, drop old agenda TEXT column from m_election_committee_meeting - Update CommitteeMeeting: replace String agenda with List<CommitteeMeetingAgenda> (EAGER, no cascade — writes handled explicitly via repository) - Update CommitteeMeetingRepository: explicit JPQL with SELECT DISTINCT + LEFT JOIN FETCH to load agendaItems and prevent NonUniqueResultException on Optional returns - Fix email sending stale agenda: inject EntityManager, call refresh() after agendaRepository.flush() so EclipseLink reloads the collection from DB - Redesign buildMeetingInviteHtml: table-based email layout, icon+label+value rows, amber agenda section with numbered badges, compact two-column footer Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>