Bug: Pressing a letter doesn't scroll to the correct position in details layout after changing size

### Description

When in a folder that has more items than will fit in the window, if I press a letter that is out of view, the correct item is selected but not displayed. The window does not scroll to the correct position.

Here's an example when I first press the 'W' key and then the 'T' key.


### Steps To Reproduce

1. Open Files app to a folder with more items than will fit in the current window size.
2. Switch to another size on details layout
3. Press a letter key for an item that it out of view.

### Requirements

Correct item should be selected and in view.

### Files Version

v3.6

### Windows Version

Windows 11 22H2 22621.3958

### Log File

[debug.log](https://github.com/user-attachments/files/16505399/debug.log)

Reproduce the issue in the Files app using a folder that exceeds the window, then switch to another details-layout size and press letters for out-of-view items. Trace the details layout's keyboard selection and scrolling behavior; done means the selected item is also brought into view after the size change.

Written by the indexing model from the issue text.