Duplicate browser title

What version of the Codex App are you using (From “About Codex” dialog)?

26.715.31925

What subscription do you have?

Free

What platform is your computer?

Microsoft Windows NT 10.0.26220.0 x64

What issue are you seeing?

First bug:
<img width="1279" height="1706" alt="Image" src="https://github.com/user-attachments/assets/3ce6c477-f863-4f52-98fd-dea3a4504e46" />
The duplicate browser title has appear very a long time, and it never been modified or repaired.
Although it's only a small bug

Second Bug:

<img width="347" height="230" alt="Image" src="https://github.com/user-attachments/assets/473f2470-9e1c-46c5-a052-e75678379f72" />
<img width="352" height="214" alt="Image" src="https://github.com/user-attachments/assets/32352b54-dc25-4b0c-829c-7d59474ab247" />

The sidebar scrollbar is override by the bottom setting panel.
It can fix by recalculate the sidebar height?

in the end, hope the small ui bugs will be fix soon.

What steps can reproduce the bug?

It can be absolutely reproduced without any specific steps, as long as you can normally access and enter the CodexApp.

What is the expected behavior?

_No response_

Additional information

_No response_