[FEATURE] Support for variables in traefik dashboard

[nonodev96]

In other middlewares you can see the settings.

It would be great to see the plugin configuration directly on the web dashboard. We could see which settings are incompatible or failed, secrets should be hidden.

[mathieuHa]

Hi @nonodev96,

Indeed when you compare native middleware and our bouncer plugin middleware in the dashboard, you can see all configuration for the native middleware.

Do you have an example of a plugin middleware that has achieved displaying conf in the dashboard ?
In the meantime, I'll look in the Traefik code to see how it is really done.