Privacy Manifests for named Firebase SDKs (#12407)

Co-authored-by: Nick Cooke <nickcooke@google.com>

FirebaseCoreExtension.podspec

@@ -30,5 +30,9 @@ Pod::Spec.new do |s|
     s.source_files = 'FirebaseCore/Extension/*.[hm]'
     s.public_header_files = 'FirebaseCore/Extension/*.h'
 
+    s.resource_bundles = {
+      "#{s.module_name}_Privacy" => 'FirebaseCore/Extension/Resources/PrivacyInfo.xcprivacy'
+    }
+
     s.dependency 'FirebaseCore', '~> 10.0'
   end