Add pkg dep for @jupyterlab/notebook

Author: malcolm-sparkfun

kernel/package.json

@@ -51,6 +51,7 @@
     "@jupyterlab/application": "^4.3.5",
     "@jupyterlab/coreutils": "^6.1.1",
     "@jupyterlab/launcher": "^4.3.5",
+    "@jupyterlab/notebook": "^4.3.5",
     "@jupyterlite/contents": "^0.5.0-alpha.0",
     "@jupyterlite/kernel": "^0.5.0-alpha.0",
     "@jupyterlite/pyodide-kernel": "^0.5.0-beta.0",