Add Node dependencies

Signed-off-by: Andy Jakubowski <hello@andyjakubowski.com>

Author: andyjakubowski

package.json

@@ -58,6 +58,7 @@
     "dependencies": {
         "@jupyterlab/application": "^4.0.0",
         "@jupyterlab/coreutils": "^6.0.0",
+        "@jupyterlab/notebook": "^4.4.7",
         "@jupyterlab/services": "^7.0.0"
     },
     "devDependencies": {