When using the MCP Servers view in the sidebar, a message appears: 'hold alt to mouse over'. However, it is not clear to users what this message means or why it is shown. There is no obvious context or explanation for this instruction, which can lead to confusion.

Steps to Reproduce:

1. Open the MCP Servers view in the sidebar.
2. Mouse over an item
3. Observe the 'hold alt to mouse over' message.

Environment:

• VS Code version: 1.102.0 (cb0c47c, x64)
• Copilot Chat extension version: 0.29.0