Make leader of WB visible again

[Psilord]

Hi dear

For some time now, the leader's marking did not displayed. Therefore it happens that the warband moves in several directions at the same time, because the people simply follow the crowd and no longer the leader.
The ad worked fine for years; now you have to help yourself out with an add-on to even recognize the "boss of the WB".

Please do it again as it has worked without problems for years. Thank you

[sioding]

https://github.com/WarEmu/WarBugs/issues/15322