feat: Non-Interpolated Colors

[meowgorithm]

This revision introduces two new color types CompleteColor and CompleteAdaptiveColor. Not for the faint of heart, these types are for bypassing automatic color interpolation so you can specify exact colors for all color profiles:

cc := CompleteColor{
	TrueColor: "#6B51FF",
	ANSI256: "63",
	ANSI: "5",
}

cac := CompleteAdaptiveColor{
	Light: CompleteColor{
		TrueColor: "#FF51CE",
		ANSI256: "213",
		ANSI: "5",
	},
	Dark: CompleteColor{
		TrueColor: "#6B51FF",
		ANSI256: "63",
		ANSI: "5",
	},
}

Keep in mind that profiles that do not receive definitions will not be interpolated and will render as black.