CMDPAL-search filters not working

### Microsoft PowerToys version

0.97.1

### Installation method

GitHub, Microsoft Store

### Area(s) with issue?

Command Palette

### Steps to reproduce

Open command palette search
Search for a file
From top right select any filter like file or folder
THe filtering does not work

### ✔️ Expected Behavior

Open command palette search
Search for a file
From top right select any filter like file or folder
If fitered by folder only list folder

### ❌ Actual Behavior

Open command palette search
Search for a file
From top right select any filter like file or folder
THe filtering does not work

### Additional Information

Windows 10 Pro

### Other Software

_No response_

Start by reproducing the issue through the Command Palette search entry point on Windows 10, searching for a file and applying the file or folder filter. Trace the Command Palette search and filter handling to determine why the selected filter has no effect. Done means folder-only and file-only searches return only the corresponding result type, with regression coverage if the subsystem has tests.

Written by the indexing model from the issue text.