Get Dockstore & Jupyter working inside Navbar

[rtapella]

[rtapella]

CORS updates so we can display Dockstore and Jupyter with the common navbar on top

[rtapella]

dockstore depends on : unity-sds/unity-ads-deployment#135

[rtapella]

relates to "figure out CORS stuff" #6

[rtapella]

@mcduffie what info do you need from us to configure Dockstore / Jupyter to be happy with CORS requests from the navbar UI to Dockstore and Jupyter?

Can we read the locations of each app from SSM?

[rtapella]

Putting this into 24.2 along with the Jupyter -> Marketplace work

[rtapella]

For Jupyterhub, this depends on unity-sds/unity-project-management#90

[GodwinShen]

@rtapella is there anything that you and Anil can do ahead of James' MC deployment? Seems to me that it could still be integrated into the Navbar without the MC-method for deployment, @mcduffie and @edwinsarkissian already have Dockstore and Jupyterhub deployments working in some of the venues, can we just hook up to those venues in the mean-time to demonstrate this is working in the Navbar?