gpui: Don’t hide `Window` in docs (#25449)

Release Notes:

- N/A

This side effect is only appearing in outside project.

## Before

<img width="414" alt="image"
src="https://github.com/user-attachments/assets/73d215d2-20e4-4337-82f4-74daa88a1bae"
/>

## After

<img width="453" alt="image"
src="https://github.com/user-attachments/assets/030d34d7-c425-44f6-9cc5-0f2f6fd0a1ac"
/>

---------

Co-authored-by: Marshall Bowers <git@maxdeviant.com>
b1b6401ce7Jason Lee committed on 2/24/2025, 6:11:46 PM· committed by GitHubparent07ba7c8
1 file changedLine totals unavailable