[microsoft/vscode] C/C++ DevTools gets installed with chat.disableAIFeatures

### ROOT CAUSE The issue arises due to the C/C++ extension's interaction with the `chat.disableAIFeatures` setting. This setting, typically managed by AI-related extensions, may inadvertently influence the C/C++ extension's behavior. The root cause is the lack of isolation between extension-specific settings, leading to unintended configuration overrides or side effects. ### CODE FIX To resolve this, we need to: 1. **Isolate Configuration**: Modify the C/C++ extension to ignore or explicitly override the `chat.disableAIFeatures` setting. This ensures the extension's functionality remains unaffected by unrelated settings. 2. **Update Extension Manifest**: Add a `contributes` section to the `package.json` to declare the extension's intent to ignore conflicting settings. 3. **Add Configuration Validation**: Implement checks in the extension's code to detect and warn about potential conflicts with settings from other extensions. **Example Code Snippet**: ```json // package.json { "contributes": { "configuration": { "properties": { "csharp.disableAIFeatures": { "type": "boolean", "default": false, "description": "Disables AI features for C/C++ development." } } } } } ``` **Steps**: 1. Add the above to `package.json` to declare the setting. 2. In the extension's code, use `vscode.workspace.getConfiguration('csharp')` to access the setting and ensure it doesn't interfere with C/C++ features. 3. Add telemetry logging to track when the setting is overridden. This ensures the C/C++ extension maintains its functionality regardless of other extensions' settings.