Exclude react-native-flipper when NO_FLIPPER=1 to prevent iOS build fail

Author: retyui

template/ios/Podfile

@@ -4,6 +4,15 @@ require_relative '../node_modules/@react-native-community/cli-platform-ios/nativ
 platform :ios, min_ios_version_supported
 prepare_react_native_project!
 
+# If you are using a `react-native-flipper` your iOS build will fail when `NO_FLIPPER=1` is set.
+# because `react-native-flipper` depends on (FlipperKit,...) that will be excluded
+#
+# To fix this you can also exclude `react-native-flipper` using a `react-native.config.js`
+# ```js
+# module.exports = {
+#   dependencies: {
+#     ...(process.env.NO_FLIPPER ? { 'react-native-flipper': { platforms: { ios: null } } } : {}),
+# ```
 flipper_config = ENV['NO_FLIPPER'] == "1" ? FlipperConfiguration.disabled : FlipperConfiguration.enabled
 
 linkage = ENV['USE_FRAMEWORKS']