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