ignored files stuck in upload list (delete button does nothing)

### ⚠️ 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

Create an auto-upload folder configured to skip files with same name.
Let it synchronize, all files that are skipped/ignored shows on the uploads list as ignored but cannot be removed from the uploads queue.

### Expected behaviour

After clicking the trash icon the uploads queue shoud remove the list of ignored/skipped files.

### Actual behaviour

Uploads screen keeps thousands of “skipped” entries even though the queue is finished, and the trash/clear button does nothing.

uploads finished ✔

files correctly skipped ✔

queue not retrying ✔

only the skipped files messages remain stuck in the UI.


### Android version

15

### Device brand and model

POCO X7

### Stock or custom OS?

Stock

### Nextcloud android app version

33.0.0

### Nextcloud server version

32.0.6

### Using a reverse proxy?

Yes

### Android logs

_No response_

### Server error logs

```bash

```

### Additional information

_No response_