feat: properly implement `currentColor`

[jakex7]

Summary

Motivated by issue #2455, I decided to implement the currentColor property in line with the specs (https://www.w3.org/TR/SVG11/color.html#ColorProperty). This involves adding the color property to all renderable nodes.

Test Plan

Example app -> Test2455

<Svg color="red" width="60" height="60" viewBox="0 0 24 24" fill="none">
  <Path d="M22.7927 11.1242C21.359 18.5187 12.0003 22.7782 12.0003 22.7782C12.0003 22.7782 2.64153 18.5187 1.20661 11.1242C0.326598 6.58719 2.24925 2.02329 7.13701 2.00007C10.7781 1.98296 12.0003 5.65211 12.0003 5.65211C12.0003 5.65211 13.2226 1.98173 16.8624 2.00007C21.7612 2.02329 23.6727 6.58841 22.7927 11.1242Z" fill="currentColor"/>
  <G color="green" fill="purple">
    <G>
      <Rect x="16" y="16" width="8" height="8" fill="currentColor"/>
      <G color="pink">
        <Rect x="0" y="16" width="8" height="8" color="gold" fill="currentColor"/>
        <Circle cx="12" cy="20" r="4" fill="currentColor"/>
      </G>
    </G>
  </G>
</Svg>

Compatibility

OS	Implemented
iOS	✅
MacOS	✅❌
Android	✅