[Unknown Mod][Combat] Improve combat damage info box for creatures that attack on two hexes

[LeHerosInconnu]

For creatures that attack on two hexes and can hit two creatures, the damage of the second hit creature is displayed below the damage of the first hit creature.
If the second creature hit is an allied creature, the damage is also displayed but with red text.

In fheroes2:
In the example, with nomads and red dragons:

Related issue: #1624.

This is not an option.
This can be implemented directly in fheroes2.