Support Dash apps for Dash>=2.11.0

[jravenel]

Discussed in https://github.com/orgs/jupyter-naas/discussions/2044

^{Originally posted by eliasdabbas July 24, 2023}
The latest release of Dash supports running Dash apps within a Jupyter notebook natively.

Previously there was a separate package jupyter-dash to run within a notebook. Now they have been integrated and the code to run it doesn't need any additional logic:

from dash import Dash, html

app = Dash(__name__)

app.layout = html.Div([
    html.H1("Hello world!")
    ])

app.run()

On Naas:

It would be great if we can find a fix for this so we can run Dash apps natively on Naas. It would also be a great contribution to Dash, as currently this is only supported on local notebooks as well as Google Colab.

Happy to help on this in any way I can.
Thanks!