NPC - Morgana Sprite

[CollinHerber]

Summary

Need to finish the Morgana Sprite: https://github.com/Path-of-Terraria/PathOfTerraria/blob/main/Assets/NPCs/Town/WitchNPC.png

Can we also update the name from WitchNPC to Morgana?
Or were you thinking we could reuse this for other witches? I would imagine we would want different ones from notable NPCs

Reasonings

Missing finished Morgana Sprite