fix(core): make libro model in libro view is observable

.changeset/rare-teachers-protect.md

@@ -0,0 +1,33 @@
+---
+"@difizen/libro-jupyter": patch
+"@difizen/libro-core": patch
+"@difizen/libro-docs": patch
+"@difizen/libro-code-cell": patch
+"@difizen/libro-code-editor": patch
+"@difizen/libro-codemirror": patch
+"@difizen/libro-cofine-editor": patch
+"@difizen/libro-cofine-editor-contribution": patch
+"@difizen/libro-cofine-editor-core": patch
+"@difizen/libro-cofine-textmate": patch
+"@difizen/libro-common": patch
+"@difizen/libro-kernel": patch
+"@difizen/libro-l10n": patch
+"@difizen/libro-lab": patch
+"@difizen/libro-language-client": patch
+"@difizen/libro-lsp": patch
+"@difizen/libro-markdown": patch
+"@difizen/libro-markdown-cell": patch
+"@difizen/libro-output": patch
+"@difizen/libro-prompt-cell": patch
+"@difizen/libro-raw-cell": patch
+"@difizen/libro-rendermime": patch
+"@difizen/libro-search": patch
+"@difizen/libro-search-code-cell": patch
+"@difizen/libro-shared-model": patch
+"@difizen/libro-terminal": patch
+"@difizen/libro-toc": patch
+"@difizen/libro-virtualized": patch
+"@difizen/libro-widget": patch
+---
+
+feat: add config to allow preferred session & kernel unready text

packages/libro-core/src/libro-view.tsx

@@ -279,6 +279,7 @@ export const LibroRender = forwardRef<HTMLDivElement>(function LibroRender(props
 @view(notebookViewFactoryId)
 export class LibroView extends BaseView implements NotebookView {
   protected override toDispose = new DisposableCollection();
+  @prop()
   model: NotebookModel;
   headerRender: FC<any> = LibroViewHeader;
   loadingRender: FC<any> = () => (