Allow line breaks in formulas

I’d like the MarkDown support in formulas to support line breaks. This would make it easier to write legible formulas and share them with other users. I think as more people move to Astral, it would be nice to share more code examples.

Here’s a sample weapon damage formula. Notice that you can’t see it all?

Damage roll: *!( 1d{Fighting}e{Fighting}+{FightingBonus} + 1d{wpnSides_01}e{wpnSides_01} +{wpnBonus_01} -{Wounds} -{Fatigue} -{Encumbrance}*2 -{DistractedMod} +{WildAttack}*2 +{GangUp1} +{GangUp2} +{GangUp3} )*

Here’s the formula with line breaks:

Damage roll: *!( \
 1d{Fighting}e{Fighting}+{FightingBonus} \
 + 1d{wpnSides_01}e{wpnSides_01} +{wpnBonus_01} \
 -{Wounds} -{Fatigue} -{Encumbrance}*2 -{DistractedMod} +{WildAttack}*2 \
 +{GangUp1} +{GangUp2} +{GangUp3} \
)*