corrupted com.google.firebase.firebase-messaging-unity-***.aar

### [READ] For Firebase Unity SDK issues, please report to [Firebase Unity open-source](https://github.com/firebase/firebase-unity-sdk/issues/new/choose)

Once you've read this section and determined that your issue is appropriate for this repository, please delete this section.

### [REQUIRED] Please fill in the following fields:

* Unity editor version: _____2022.3.7
* Firebase Unity SDK version: _____11.3.0

* Source you installed the SDK: _____ FirebaseMessaging.unitypackage
* Problematic Firebase Component: _____ FirebaseMessaging
* Platform you are using the Unity editor on: _____ Windows
* Platform you are targeting: _____ Android
* Scripting Runtime: _____ IL2CPP

### [REQUIRED] Please describe the issue here:
As of FirebaseFirestore_10.7.0, the lib com.google.firebase.firebase-messaging-unity-***.aar has a corrupted .jar of 1kb.
This makes it impossible for me to use the file in my custom activity.
With FirebaseMessaging_9.6.0.unitypackage the com.google.firebase.firebase-messaging-unity-***.aar it's ok.

#### Steps to reproduce:
Download sdk and install FirebaseMessaging.unitypackage
Resolve dependencies
Open aar in android studio or unzip it.
The jar file will be corrupted.
```