Firebase storage 403 on delete

### Version info

**Angular:** 14.1.0

**Firebase:** 9.6.10

**AngularFire:** 7.4.0

**Other (e.g. Ionic/Cordova, Node, browser, operating system):**
Mac
node 16.16.0
Chrome latest

### How to reproduce these conditions

**Failing test unit, Stackblitz demonstrating the problem**

**Steps to set up and reproduce**

**Sample data and security rules**

private _getImagePath(): Observable {
return of('debug/users/%USERID%/images/exportimage'); //For demo purpose
}

// Succeeds
setImage(data: Blob): Observable {
return this._getImagePath().pipe(
switchMap(path => new Observable(obs => {
this.storage.ref(path).put(data).then(x => {
obs.next(x);
obs.complete();
});
}))
);
}

// Succeeds
getMetadata(): Observable{
return this._getImagePath().pipe(
switchMap(path => this.storage.ref(path).getMetadata())
);
}

// Succeeds
getUrl(): Observable{
return this._getImagePath().pipe(
switchMap(path => this.storage.ref(path).getDownloadURL())
);
}

// fails
deleteImage(){
return this._getImagePath().pipe(
switchMap(path => this.storage.ref(path).delete())
);
}

I get the same result from `this._storage.storage.refFromURL(url).delete()`

rules:

service firebase.storage {
match /b/admob-app-id-5092275243.appspot.com/o {
match /debug/users/{userId}/images/exportimage {
allow read: if request.auth.uid == userId;
allow write: if request.auth.uid == userId &&
request.resource.size < 1 * 1024 * 1024 &&
request.resource.contentType.matches('image/.*');
}

match /release/users/{userId}/images/exportimage {
allow read: if request.auth.uid == userId;
allow write: if request.auth.uid == userId &&
request.resource.size < 1 * 1024 * 1024 &&
request.resource.contentType.matches('image/.*');
}
}
}

### Debug output

** Errors in the JavaScript console **
FirebaseError: Firebase Storage: User does not have permission to access 'debug/users/L7vT58BkdXQTHa6nF3hNgHVeHcq1/images/exportimage'. (storage/unauthorized)

** Output from `firebase.database().enableLogging(true);` **

** Screenshots **

### Expected behavior

The image should be deleted

### Actual behavior

403 unauthorised

Commencez par les exemples deleteImage() et refFromURL(url).delete(), puis examinez les règles de sécurité de Firebase Storage présentées dans le rapport. Reproduisez le 403 avec les versions indiquées d’Angular, de Firebase et d’AngularFire, et déterminez quel comportement devrait permettre la suppression ; le travail est terminé lorsque la suppression réussit avec les règles documentées ou qu’il est démontré que le problème vient de la configuration.

Rédigé par le modèle d'indexation à partir du texte de l'issue.