deps: [WLEO-170] Update to RN073

[LazyAfternoons]

List of Changes

• Update React Native to version 0.73 according to the upgrade helper;
• Add react-native-vision-camera dependency in order to test the build with this dependency;

Motivation and Context

This PR updates the React Native version to keep it up to date.

How Has This Been Tested?

Test the example app after a full wipe following these instructions:

cd example
cd android && ./gradlew clean && cd .. 
rm -rf ios/DerivedData # Or use Xcode to clean the build if you are not storing them locally)
rm -rf ios/Pods
rm -rf node_modules
cd .. 
rm -rf node_modules
git checkout WLEO-170-update-react-native-075
yarn
cd example 
yarn 
cd ios && bundler exec pod install && cd .. 
yarn react-native run-ios 
yarn react-native run-android 

Test the example app.

Screenshots (if appropriate):

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.