[iOS] Use install_modules_dependencies in .podspec file

[cipolleschi]

Summary

In RN 0.70, the core team introduced the install_modules_dependencies function to properly configure the iOS dependencies in the podspec.
This allow the Core team to add/remove flags and restructure the internal Cocoapods' structure of React Native and limiting the chances to break 3rd parties dependencies, as those changes will be captured by the function.

By not using this function, all the 3rd party libraries would have to chase and manually reimplement the same changes that the RN Core team applies to the Cocoapods structure.

Test Plan

npx react-native@next init NewApp --version next --skip-install
cd NewApp
yarn add react-native-pager-view
yarn install
cd ios
bundle install
RCT_NEW_ARCH_ENABLED=1 bundle exec pod install
open NewApp.xcworkspace

Build and observe the failure.

Apply this patch to the NewApp/node_modules/react-native-pager-view/react-native-pager-view.podspec file and rerun

RCT_NEW_ARCH_ENABLED=1 bundle exec pod install
open NewApp.xcworkspace

Build and observe the app build successfully:

What's required for testing (prerequisites)?

Nothing

What are the steps to reproduce (after prerequisites)?

See test plan

Compatibility

OS	Implemented
iOS	✅
Android	N/A

Checklist

The below items are not needed:

• I have tested this on a device and a simulator
• I added the documentation in README.md
• I updated the typed files (TS and Flow)

[troZee]

Thank you @cipolleschi so much for your effort into improving this library 🙏 I will merge it once the iOS pipeline passes (unfortunately I have to run it manually)

[troZee]

https://github.com/callstack/react-native-pager-view/releases/tag/v6.2.3