Function handleRuntimeExpired

handleRuntimeExpired(
    selectRuntime: RuntimeSelectCallback,
    updateStore?: RuntimeSelectCallback,
    delay?: number,
): void
Handler for runtime-expired messages. Resets to mock service manager with a small delay.
Parameters
- selectRuntime: RuntimeSelectCallback
  Callback to update runtime state (from useRuntimeManager)
- OptionalupdateStore: RuntimeSelectCallback
  Optional callback to update editor-specific store
- delay: number = 100
  Delay in ms before clearing runtime (default: 100ms)
Returns void
Example
```
case "runtime-expired":
  handleRuntimeExpired(selectRuntime, (rt) => store.getState().setRuntime(rt));
  break;
```
- Defined in webview/utils/runtimeMessageHandlers.ts:104