Add inductors to simulation

[clovisf]

So I want to make an inductance meter using either Arduino or Raspberry Pi Pico. To my surprise there is not inductor model in the simulator. That's a bit strange since it is one of the most basic passives. I surely want to observe (using the built-in scope) the spikes generated by switching the inductor with a transitor for example.

PS: would also be nice to add transistor models to the simulation, but that feature request was already open when I looked.