How to add a global administrator role

[intranets-talk]

Hi, was wondering if anyone has set up a Global Admin role previously for this. The default roles are Admin and Editor, which work fine, as intended.

I need to add a Global Admin role that can view, create, update and delete any information across companies/tenants, globally, as well as view simple stats (how many companies are registered and how many employees are there associated with each company).

I am looking at FilamentCompaniesServiceProvider currently, where the Admin and Editor roles are defined, but I am pretty sure there's more than that that I need to look at (CompanyPolicy most likely + a new panel for the Global Admin)

I would appreciate any starting pointers.