Usage of unmaintained library org.osmdroid:osmdroid-android

### ⚠️ 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

The library org.osmdroid:osmdroid-android https://github.com/osmdroid/osmdroid is no longer maintained.

Any (security) issues in this library won't be fixed.

### Expected behaviour

-

### Actual behaviour

-

### Android version

version independent

### Device brand and model

device independent

### Stock or custom OS?

Stock

### Nextcloud android app version

latest version from GIT

### Nextcloud server version

not relevant

### Using a reverse proxy?

No

### Android logs

_No response_

### Server error logs

```bash

```

### Additional information

_No response_