Share icons should be disabled if sharing is disabled.

### ⚠️ 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

1. Disabled all sharing features and share app.
2. Open android app, find a folder with images
3. Select large icon view
4. Share icons overlay on top of every image, even when sharing is disabled.

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### Expected behaviour

Share icons should not appear

### Actual behaviour

Share icons obstruct every image.

### Android version

14

### Device brand and model

Samsung Galaxy s23

### Stock or custom OS?

Stock

### Nextcloud android app version

3.28.0

### Nextcloud server version

:latest

### Using a reverse proxy?

Yes

### Android logs

_No response_

### Server error logs

_No response_

### Additional information

_No response_