Fix for the trading stations after the APEX update

APEX update compatibility fix (probably not the last)

The copper ingot icon was really annoying me, so I made a new one. When I can be bothered, I might do all the default SE ingots.

Nothing happening here, please move along...

The artillery and assault cannon shell blueprints require a fuze, which was classed as component instead of ingot

Neodymium magnet for advanced motor was ingot class instead of component.