[microsoft/vscode] VSCode keeps using powershell for copilot despite powershell being nulled out

### ROOT CAUSE The issue arises because the Copilot extension in VSCode does not properly handle the `terminal.integrated.shellArgs` configuration when set to `null`. The extension incorrectly attempts to use PowerShell even when the configuration explicitly disables it, leading to unexpected behavior. ### CODE FIX Modify the VSCode configuration to ensure the `terminal.integrated.shellArgs` is set to an empty array (`[]`) instead of `null`. This ensures the extension respects the disabled state and does not attempt to use PowerShell. 1. Open VSCode settings (`Ctrl+,` or `Cmd+,`). 2. Search for `terminal.integrated.shellArgs`. 3. Set the value to an empty array `[]` (not `null`). Alternatively, add this to your `settings.json`: ```json { "terminal.integrated.shellArgs": [] } ``` This change ensures the extension correctly interprets the disabled state and avoids using PowerShell.