Adds privacy manifest for iOS plugin

ios/Resources/PrivacyInfo.xcprivacy

@@ -0,0 +1,36 @@
+<?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>NSPrivacyTracking</key>
+    <false />
+    <key>NSPrivacyTrackingDomains</key>
+    <array />
+    <key>NSPrivacyCollectedDataTypes</key>
+    <array>
+      <dict>
+        <key>NSPrivacyCollectedDataType</key>
+        <string>NSPrivacyCollectedDataTypeDeviceID</string>
+        <key>NSPrivacyCollectedDataTypeLinked</key>
+        <true />
+        <key>NSPrivacyCollectedDataTypeTracking</key>
+        <true />
+        <key>NSPrivacyCollectedDataTypePurposes</key>
+        <array>
+          <string>NSPrivacyCollectedDataTypePurposeAppFunctionality</string>
+        </array>
+      </dict>
+    </array>
+    <key>NSPrivacyAccessedAPITypes</key>
+    <array>
+      <dict>
+        <key>NSPrivacyAccessedAPIType</key>
+        <string>NSPrivacyAccessedAPICategoryUserDefaults</string>
+        <key>NSPrivacyAccessedAPITypeReasons</key>
+        <array>
+          <string>CA92.1</string>
+        </array>
+      </dict>
+    </array>
+  </dict>
+</plist>

ios/ably_flutter.podspec

@@ -18,7 +18,7 @@ Pod::Spec.new do |s|
   s.source_files = 'Classes/**/*'
   s.public_header_files = 'Classes/**/*.h'
   s.dependency 'Flutter'
-  s.dependency 'Ably', '1.2.29'
+  s.dependency 'Ably', '1.2.30'
   s.platform = :ios
   s.ios.deployment_target  = '10.0'
 
@@ -28,5 +28,6 @@ Pod::Spec.new do |s|
     'VALID_ARCHS[sdk=iphonesimulator*]' => 'x86_64',
     'GCC_PREPROCESSOR_DEFINITIONS' => "FLUTTER_PACKAGE_PLUGIN_VERSION=\\@\\\"#{flutter_package_plugin_version}\\\""
   }
+  s.resource_bundles = {'ably_flutter' => ['Resources/PrivacyInfo.xcprivacy']}
   s.swift_version = '5.0'
 end