@UsesNonIndexedData
    public Flux<GroupInvitation> queryGroupInvitationsByInviterId(@NotNull Long inviterId) {
        try {
            Validator.notNull(inviterId, "inviterId");
        } catch (ResponseException e) {
            return Flux.error(e);
        }
        return groupInvitationRepository.findInvitationsByInviterId(inviterId);
    }
@return group ID, invitee ID, and status
turms-service/src/main/java/im/turms/service/domain/group/service/GroupInvitationService.java