Remove use of Vector3 in Grids and Axes

[codeincarnate]

• This removes the use of Vector3 objects as they're expensive to work with in favor of [number, number, number] arrays for points.
• Memoize the created geometries as they're basically static
• Use R3F Drei's <Line /> implementation instead of the plain Three.js <line />
• Use R3F types as opposed to Three.js types as R3F manages these internally