When clicking update plugins getting an error: Agent is missing required capability `querymt/updatePlugins`.

see image below:
<img width="899" height="351" alt="Image" src="https://github.com/user-attachments/assets/538441eb-5ec2-4ba2-aa9a-7b83fea773f6" />

the problem happens when i connect over WebSocket, didn't tested yet with stdio.