fixed ArrayIndexOutOfBoundsException

make WrappedPacketOutPlayerInfo#getPlayerInfo playerInfoArray big enough

src/main/java/io/github/retrooper/packetevents/packetwrappers/play/out/playerinfo/WrappedPacketOutPlayerInfo.java

@@ -127,6 +127,7 @@ public class WrappedPacketOutPlayerInfo extends WrappedPacket implements Sendabl
                 playerInfoArray[0] = new PlayerInfo(username, gameProfile, gameMode, ping);
             } else {
                 List<Object> nmsPlayerInfoDataList = readList(0);
+                playerInfoArray = new PlayerInfo[nmsPlayerInfoDataList.size()];
                 for (int i = 0; i < nmsPlayerInfoDataList.size(); i++) {
                     Object nmsPlayerInfoData = nmsPlayerInfoDataList.get(i);
                     WrappedPacket nmsPlayerInfoDataWrapper = new WrappedPacket(new NMSPacket(nmsPlayerInfoData));