[Release] Add patch note for 10.22.1 (#12490) (#12491)

Author: ncooke3

FirebaseCore/CHANGELOG.md

@@ -1,3 +1,9 @@
+# Firebase 10.22.1
+- [Swift Package Manager / CocoaPods] Fix app validation issues on Xcode 15.3
+  for those using the `FirebaseAnalyticsOnDeviceConversion` SDK. This issue was
+  caused by embedding an incomplete `Info.plist` from a dependency of the SDK.
+  (#12441)
+
 # Firebase 10.22.0
 - [Swift Package Manager] Firebase now enforces a Swift 5.7.1 minimum version,
   which is aligned with the Xcode 14.1 minimum. (#12350)