Improve tank detection in layer data

[werewolfboy13]

So I am the pipeline maintainer, what is the use case again for this?

[fantinodavide]

The regex /tank/ is used to determine if a vehicle is a tank, but was also matching other vehicles whose icon is "map_jeep_antitank"

[werewolfboy13]

Have we checked that no tanks will be missed with this change? I can check the SDK output if needed.