Remove site.create_application from each application

[MarcSkovMadsen]

Currently each application imports and uses from awesome_panel_extensions.site import site.

The the site.create_application adds a lot of code/ overhead to each application.

This also "forces" us to use pn.serve and I believe panel serve is simpler to use and more supported.

Request

Get rid of site.create_application and @site.add.

Solution

I would suggest a solution where each application is registered in a .yaml file in the exact same way as the awesome_list.yml file.

This file should be used to populate the App Gallery.

We would also have to find a way to populate the menu and info section of each page. Or alternatively give up on that part.

Additional Context

We could also just get the long site.create_application part out of each app. Move the registration to the awesome_panel_extensions package or even better a dedicated awesome_panel package. That would make the app simpler but still make it possible to provide meta information and a menu to each app.