iOS autolinking.rb needs to export react_native_pods.rb (#44462)

Summary:
Pull Request resolved: #44462

Users using the new `react-native/scripts/cocoapods/autolinking.rb` script will expect all of the helper methods previously exposed throug `react_native_pods.rb`.

This was an oversight.

Changelog: [iOS][Fixed] exposes react_native_pods methods through autolinking.rb

Reviewed By: cipolleschi

Differential Revision: D57066094

fbshipit-source-id: d65dc79430101c9c43cbd90d1456630e338a22bb

packages/react-native/scripts/cocoapods/autolinking.rb

@@ -7,6 +7,7 @@
 require 'pathname'
 require 'cocoapods'
 require_relative './autolinking_utils.rb'
+require_relative '../react_native_pods.rb'
 
 # Your project will have to depend on the @react-native-community/cli if you use this method
 # for listing React native modules.