feat: Add option to configure the Chrome CDP window size

[JKGeovision]

Hello,

On screenless devices (e.g. Docker containers), the Chrome CDP instance always starts at 800 x 600 px, and there is currently no way to change that.

It would be great to have a setting in the settings to specify the window size with which Open Computer opens the Chrome CDP instance.

At 800 x 600, many websites classify the browser as a mobile device and only show a reduced feature set, which makes web apps that are not intended for mobile use hard to work with.

Example: Open Computer running in Docker, using a desktop-oriented web app that needs a larger viewport to expose its full feature set.

Screenshot of the current default attached:

Thanks for considering this!

Best regards,
Joshua Krimmer

[owui-terminator]

🔍 Related Issues Found

I found some existing issues that might be related. Please check if any of these are duplicates or contain helpful solutions:

1. 🟣 #138 bug: Browser tool does not support custom viewport size for screenshots
   This issue reports the same underlying limitation: the browser/CDP environment uses a fixed default viewport size with no configuration option, and the requested solution is to expose a setting for changing it. Although bug: Browser tool does not support custom viewport size for screenshots #138 focuses on screenshots, it is directly about the lack of custom viewport sizing in the browser tool.
   by JKGeovision

---

💡 If your issue is a duplicate, please close it and add any additional details to the existing issue instead.

This comment was generated automatically. React with 👍 if helpful, 👎 if not.