Feature Request: Disable screenshots via mcp config

[JUVOJustin]

I really like the idea of the project but most of the github copilot models do not have vision support. I am using playwrighter with opencode and it works great, just the screenshots break sessions since the model will no longer respond with a screenshot in context

[remorses]

best way to fix this right now would be to tell in AGENTS.md to not use the function that does the screenshot