[🚫 Bug] windowControls seems not working

[NevEinsit]

Describe the bug

Hello,

We tried to maximize the VSCode instance because we need TitleBarItems that are not visible in a normal sized VSCode instance. But we found that we cannot maximize the VSCode instance by the control.

Please see more details in steps to reproduce. Thanks!

Steps to reproduce

Code snippet:
`
const controls = new TitleBar().getWindowControls();
await controls.restore();
await new Promise((f) => setTimeout(f, 3000));
await controls.maximize();
await new Promise((f) => setTimeout(f, 3000));
await controls.restore();
await new Promise((f) => setTimeout(f, 3000));
await controls.maximize();
await new Promise((f) => setTimeout(f, 3000));
`
While running the test, observe the VSCode test instance, it's not resized. But I can still click on the buttons to perform maximize and restore manually.

Logs

Window is not maximized
Window is already maximized
Window is not maximized
Window is already maximized

Operating System

Windows 10, Ubuntu 22.04

Visual Studio Code

1.85.0

vscode-extension-tester

7.0.0

NodeJS

18.15.0

npm

No response