I am building an admin theme for Drupal 8.
I want to provide the extended page of another layout.
Default extend page: /admin/modules
What I'm trying to change:
I want to create a custom layout for the modules list that would look something like this:
There are so much twig templates but can't find the templates of the administration pages. These are the one I want overridden by my custom layout (see picture above)
The question is where to find the template for overriding that ?