FR: Add a second screen to `M` like there is for `I`

When using I to see your memorised spells, you can use ! or I to toggle spell headers to see Power, Damage, Range and Noise.

When using M to see spells you can memorise from your library, it would be very helpful to have the same toggle, using either ! or M to toggle to see the same headers.

I’d like this because sometimes I want to see which spells are silent/almost silent/quiet as I’m trying to only memorise quiet spells, but right now I have to Tab to Describe and go into each spell, one at a time, to see what their Noise: level is. This feels bad, ergonomically.

Is there a way to accomplish what I’m looking for, to see a list of spells I can memorise and their noise levels, already, that I’m unaware of?