Enhancement: Improve search algorithm

### Checks

- [x] I have checked that this issue has not already been reported.

- [x] I am using the latest version of Flow Launcher.

### Problem Description

I have an app called ATLauncher.
When I open flow launcher and type "at", I expect that I will get ATLauncher but I didn't, instead I got [Kate](https://kate-editor.org/get-it/).
[ATLauncher](https://atlauncher.com/downloads) is nowhere to be seen.

While `at` is part of `Kate`, `ATLauncher`'s `at` is in the very front so I think it should be prioritized.

Additional Info:
ATLauncher is installed with official installer, while Kate is installed with `scoop`.




### To Reproduce

1. Install ATLauncher
2. Install Kate
3. run Flow Launcher and search "at".

### Screenshots

_No response_

### Flow Launcher Version

1.19.4

### Windows Build Number

Microsoft Windows [Version 10.0.19045.5371]

### Error Log

```shell

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