Add {panel-live} filter

[Marc Skov Madsen]

I would like to add a {panel-live} filter that works in much the same way as {shiny-live} filter.

Doing this will require some work and fixing some issues I don't yet know how to solve. I would need to

• Solve the same issues as identified in holoviz/panel#5812

• Understand the implementation of the shiny-live quarto extension

• Understand the implementation of py-shinylive