Crash on Android 14 when scanning QR code for login

### ⚠️ Before posting ⚠️

- [x] This is a **bug**, not a question or an enhancement.
- [x] I've [searched for similar issues](https://github.com/nextcloud/android/issues) and didn't find a duplicate.
- [x] I've written a clear and descriptive title for this issue, not just "Bug" or "Crash".
- [x] I agree to follow Nextcloud's [Code of Conduct](https://nextcloud.com/contribute/code-of-conduct/).

### Steps to reproduce

Starting web interface on kubuntu
Open settings for security
Craete new password
Show QR-Code
Starting app on smartphone
Choose login
Choose scan code
Try to scan code
Crash

### Expected behaviour

Login by scanning qr-code for mobile app

### Actual behaviour

Scanning qr-code the app crashes imediatly

### Android version

14

### Device brand and model

motorola g73-5g

### Stock or custom OS?

Stock

### Nextcloud android app version

3.33.0

### Nextcloud server version

31.0.9

### Using a reverse proxy?

No

### Android logs

### Cause of error
```java
Exception in thread "main" java.lang.SecurityException: uid 10770 cannot explicitly add accounts of type: nextcloud
at android.os.Parcel.createExceptionOrNull(Parcel.java:3079)
at android.os.Parcel.createException(Parcel.java:3063)
at android.os.Parcel.readException(Parcel.java:3046)
at android.os.Parcel.readException(Parcel.java:2988)
at android.accounts.IAccountManager$Stub$Proxy.addAccountExplicitly(IAccountManager.java:1265)
at android.accounts.AccountManager.addAccountExplicitly(AccountManager.java:1019)
at com.owncloud.android.authentication.AuthenticatorActivity.createAccount(AuthenticatorActivity.java:1448)
at com.owncloud.android.authentication.AuthenticatorActivity.onAuthenticatorTaskCallback(AuthenticatorActivity.java:1277)
at com.owncloud.android.authentication.AuthenticatorAsyncTask.onPostExecute(AuthenticatorAsyncTask.kt:90)
at com.owncloud.android.authentication.AuthenticatorAsyncTask.onPostExecute(AuthenticatorAsyncTask.kt:30)
at android.os.AsyncTask.finish(AsyncTask.java:771)
at android.os.AsyncTask.-$$Nest$mfinish(Unknown Source:0)
at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:788)
at android.os.Handler.dispatchMessage(Handler.java:111)
at android.os.Looper.loopOnce(Looper.java:242)
at android.os.Looper.loop(Looper.java:362)
at android.app.ActivityThread.main(ActivityThread.java:8393)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:552)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:992)
Caused by: Exception in thread "main" android.os.RemoteException: Remote stack trace:
at com.android.server.accounts.AccountManagerService.addAccountExplicitlyWithVisibility(AccountManagerService.java:495)
at com.android.server.accounts.AccountManagerService.addAccountExplicitly(AccountManagerService.java:1707)
at android.accounts.IAccountManager$Stub.onTransact(IAccountManager.java:565)
at com.android.server.accounts.AccountManagerService.onTransact(AccountManagerService.java:1106)
at android.os.Binder.execTransactInternal(Binder.java:1354)

```

### App information
* ID: `com.nextcloud.client`
* Version: `30330090`
* Build flavor: `generic`

### Device information
* Brand: `motorola`
* Device: `devonf`
* Model: `moto g73 5G`
* Id: `U1TNS34.82-12-17-9`
* Product: `devonf_g_syse`

### Firmware
* SDK: `34`
* Release: `14`
* Incremental: `c61237-343826`

### Server error logs

```bash

```

### Additional information

_No response_