[ FEATURE ] Need upgrade documentation

[Shakahs]

Is your feature request related to a problem? Please describe.
Documentation covers initial installation, but not an upgrade process for downstream projects to stay up to date with RNR updates.

Describe the solution you'd like
Documentation of the recommendation upgrade procedure.

Describe alternatives you've considered
Deleting my lib/components folders and re-importing like a new manual install.
But I have changed styling on some components so would have to merge those changes.

Additional context
Great library, RN needed something like this.

[mrzachnugent]

@Shakahs Great idea, I need to figure out a way to do that!

I am open to suggestions.

Recent changes

- The use of @rn-primitives packages:
From your ui folder or anywhere you imported from ~/components/primitives/*, you can install the primitive with npx expo install @rn-primitives/<PRIMITIVE_NAME>, then replace your ~/components/primitives/<PRIMITIVE_NAME> with @rn-primitives/<PRIMITIVE_NAME>. You might need to restart you VS Code to help with the typescript adjustments.

- Each Icon has its own file
You can see the changes here: https://rnr-docs.vercel.app/getting-started/adding-icons/

For the rest, the best way to stay up to date with the changes is through the history of commits:
https://github.com/mrzachnugent/react-native-reusables/commits/main/