BUG: when enabled “Show accent color on title bars and window borders” there is a black title bar in flow launcher

### Checks

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

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

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

### Problem Description

when enabled “Show accent color on title bars and window borders” flow launcher ui is "breaking" with black bar on top

### To Reproduce

1. ...
2. ...
3. ...

### Screenshots

### Flow Launcher Version

2.02

### Windows Build Number

26200.6899

### Error Log

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