AutoUpload Duplicate File Uploads

### ⚠️ 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

Configure a folder for auto upload. e.g. DCIM.
Try to trigger auto upload with bad connection.

### Expected behaviour

The uploaded file should not be re-uploaded.

### Actual behaviour

The uploaded file is being re-uploaded.

### Android version

16

### Device brand and model

Google Pixel 9

### Stock or custom OS?

Stock

### Nextcloud android app version

3.32.3

### Additional information

In the same scenario, it did not cause any issues on other devices.

Upload files as shown below:

```
PIC_20240801_070205444-03.jpg
PIC_20240801_070205444-03 (2).jpg
PIC_20240801_070205444-03 (2) (2).jpg
PIC_20240801_070205444-03 (2) (2) (2).jpg
```