Refactor code in Draw component

[BenJeau]

Create a separation in the Draw component where users can

• Create a canvas component that has no color picker / brush properties

[bottle-rocket-11]

This would be amazing!

[BenJeau]

Just laying out the details:

• @benjeau/react-native-draw would only contain the renderer/canvas
• @benjeau/react-native-draw-extras would contain everything else (bottom section - color picker, brush properties, undo, delete)

Both of these dependencies will be in this repo - although I am unsure how to push to two separate npm packages with react-native-bob. I'm not sure when I'll do this, but I really want this do this since I already have the Skia renderer done and want to merge it with this code so bad, but I can't as of now