EVaura: update mineral prices
EVaura: first stub for RST mission
EVaura: we now have solid detection of mining laser count, so drop some code to handle that
EVaura: fix the case of last one locked roid
EVaura: update ore prices again
EVaura: wait longer for drones to launch
EVaura: improve roid approach behaviour
EVaura: dock drones earlier
EVaura: move some pulsing logic into start_mining