public im.turms.plugin.livekit.core.proto.models.ParticipantInfo.Builder getParticipantsBuilder(
                int index) {
            return getParticipantsFieldBuilder().getBuilder(index);
        }
<code>repeated .livekit.ParticipantInfo participants = 1;</code>
turms-plugins/turms-plugin-livekit/src/main/java/im/turms/plugin/livekit/core/proto/room/ListParticipantsResponse.java