Sometimes strange behavior happens when typing Japanese under the inline code block in Chrome Version 99.0.4844.83

Issue Summary

Sometimes strange behavior happens when typing Japanese under the code block in Chrome Version 99.0.4844.83 (Official Build) (x86_64)

This is reproducible on Data Center: yes

Steps to Reproduce

1.Make the comment of the following text with a inline code block into PR comment.

```
Hello world
```

2.Enter Japanese and convert characters with IME under the inline code block.
3.After convering characters with IME, sometimes strange behavior happened(ex: deleted chacters are inserted to the comment again, etc.).

Expected Results

The strange behavior doesn't happen.

Actual Results

After converting characters with IME, sometimes strange behavior happens (ex: Deleted characters are inserted into the comment again, etc.).

TODO: Upload the recorded video when strange behavior happens again.

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available.