BUG: Using IME application (Google日本語入力 / Google Japanese Input) causes Flow window disappear on Windows 11 when search results update

### Checks

- [x] 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 using the IME (Google日本語入力 / Google Japanese Input) for kanji conversion in a Japanese Windows 11 environment, the conversion window disappears along with the search hits.

### To Reproduce

1. Enter any text. (In the screenshot, I typed "今日の天気 (kyounotennki)")
2. While you're typing, matches are found and the result list refreshes.
3. At the same time as step 2, the IME conversion window disappears.

### Screenshots

https://github.com/user-attachments/assets/9381f4ca-05c2-4520-ac04-517511c2b1cf

### Flow Launcher Version

2.1.0

### Windows Build Number

10.0.26200.7840

### Error Log

No error came up.