Why is Peace cleric so good?

Can you elaborate on why the Peace Cleric is considered so effective in the realm of role-playing games? Is it their ability to heal wounds and restore vitality that sets them apart, or is there something more to their role within the party? How do their divine spells and channel divinity features contribute to their overall effectiveness? Additionally, how do their skills and abilities compare to other cleric archetypes, and what unique advantages do they bring to the table?