Function handleKernelStarting

handleKernelStarting(
_message: KernelStartingMessage,
setKernelInitializing: KernelInitializingCallback,
): void
Handler for kernel-starting messages. Signals that kernel initialization has started (before kernel is created).
Parameters
- _message: KernelStartingMessage
  The kernel-starting message from extension
- setKernelInitializing: KernelInitializingCallback
  Callback to update initialization state
Returns void
Example
```
case "kernel-starting":
  handleKernelStarting(message, setKernelInitializing);
  break;
```
- Defined in webview/utils/runtimeMessageHandlers.ts:48