src/vs/workbench/contrib/notebook/browser/notebookKernelServiceImpl.ts/NotebookKernelService/_score
class NotebookKernelService:	private static _score(kernel: INotebookKernel, notebook: INotebookTextModelLike): number {
		if (kernel.viewType === '*') {
			return 5;
		} else if (kernel.viewType === notebook.viewType) {
			return 10;
		} else {
			return 0;
		}
	}