Version 13.0.0
### 13.0.0
- Changes
- General: Update to Firebase C++ SDK version 13.0.0.
- General (Android): Update to Firebase Android BoM version 34.0.0.
- General (iOS): Update to Firebase Cocoapods version 12.0.0.
- General (iOS, tvOS): Minimum iOS and tvOS deployment target is now 15.0.
- General: Minimum supported editor version is now Unity 2021.
- Analytics: Removed deprecated `FirebaseAnalytics.ParameterGroupId`
and `Parameter.Dispose` methods.
- Auth: Removed deprecated `FirebaseUser.UpdateEmailAsync`.
- Dynamic Links: Removed the Dynamic Links SDK. See the [support
documentation](https://firebase.google.com/support/dynamic-links-faq)
for more information.
- Firebase AI: Add support for image generation via Imagen. For more info, see
https://firebase.google.com/docs/ai-logic/generate-images-imagen
- Firebase AI: Add support for Grounding with Google Search.
- Firebase AI: Add support for defining a Thinking budget.
- Firebase AI: Deprecated `CountTokensResponse.TotalBillableCharacters`, use
`CountTokensResponse.TotalTokens` instead.
- Firebase AI: Changed public field types for ReadOnlyMemory<byte> to byte[],
and IEnumerable to IReadOnlyList.
- Messaging: Removed deprecated `FirebaseMessage.Dispose`,
`FirebaseNotification.Dispose`, and `MessagingOptions.Dispose` methods.