[ENH] - Create a meta package with dependencies to create apps

[aktech]

Feature description

Create a meta package, say jhub-apps-client to be used in the environment for creating apps via jhub-apps.

This meta package will contain the following dependencies:

• jhsingle-native-proxy>=0.8.2
• plotlydash-tornado-cmd
• bokeh-root-cmd
• panel
• bokeh
• gradio
• voila
• dash

Value and/or benefit

Easily being able to create environment for app creation

Anything else?

No response