Thumbnails dont resize when altering columncount

### ⚠️ 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

Issue
Thumbnails are to small to see properly

Reproduce: Open Android NC app 3.28.1 (also 3.28.0).
Go to Photos. Show Columns.
Pinch to change nr of Columns.

### Expected behaviour

Expected (and use to do so): change Thumbnail size when zooming in to lesser nr columns

### Actual behaviour

Result: Thumbnails dont resize with lesser nr columns

### Android version

LineageOS 19.1

### Device brand and model

Samsung

### Stock or custom OS?

Custom (explain in "additional information")

### Nextcloud android app version

3.28.1

### Nextcloud server version

Latest

### Using a reverse proxy?

No

### Android logs

_No response_

### Server error logs

_No response_

### Additional information

_No response_