add privacy manifest to React-Core

Summary:
Changelog: [Internal]

add this to the framework's resource bundle

reasons:
 - C617.1 (RCTJavaScriptLoader)
 - CA92.1 (RCTI18nUtil, RCTBundleURLProvider, RCTSettingsManager)

current problem with this method is that the required reasons are not currently be aggregated during app store review, so those need to live in the app's. but go ahead and add it here for now, i think apple will try to fix it.

Reviewed By: sammy-SC

Differential Revision: D55622471

fbshipit-source-id: f6ab864f51d4fa6e20f5de4fd56d8126d55dea8d

Author: philIip

packages/react-native/React-Core.podspec

@@ -132,6 +132,8 @@ Pod::Spec.new do |s|
   s.dependency "Yoga"
   s.dependency "glog"
 
+  s.resource_bundles = {'React-Core_privacy' => 'React/Resources/PrivacyInfo.xcprivacy'}
+
   add_dependency(s, "React-jsinspector", :framework_name => 'jsinspector_modern')
   add_dependency(s, "RCTDeprecation")
 

packages/react-native/React/Resources/PrivacyInfo.xcprivacy

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>NSPrivacyAccessedAPITypes</key>
+	<array>
+		<dict>
+			<key>NSPrivacyAccessedAPIType</key>
+			<string>NSPrivacyAccessedAPICategoryFileTimestamp</string>
+			<key>NSPrivacyAccessedAPITypeReasons</key>
+			<array>
+				<string>C617.1</string>
+			</array>
+		</dict>
+		<dict>
+			<key>NSPrivacyAccessedAPIType</key>
+			<string>NSPrivacyAccessedAPICategoryUserDefaults</string>
+			<key>NSPrivacyAccessedAPITypeReasons</key>
+			<array>
+				<string>CA92.1</string>
+			</array>
+		</dict>
+	</array>
+	<key>NSPrivacyCollectedDataTypes</key>
+	<array/>
+	<key>NSPrivacyTracking</key>
+	<false/>
+</dict>
+</plist>