Skull Candle name inconsistencies with Skulls/Heads

[Andromander]

Some names for the Skull Candles have different names from their non-Candle counterparts.

• Zombie Skull Candle -> Zombie Head Candle
• Creeper Skull Candle -> Creeper Head Candle
• Player Skull Candle -> Player Head Candle
• Piglin Skull Candle -> Piglin Head Candle

Feel free to ignore if "Head Candle" is too stupid.