Draft: generic_resource: Add new entity Resource Group, that will allow to group resources of different types
Idea
We have to be able to group resources in groups. This could allow to simplify access management (especially via roles).
Basically, we have to create new model generic.resource.group
that will have only two fields: name and code, and then we have to be able to choose resource group on resource.
Additionally we have to be able to host resource_visibility on resource group, thus on resource, we could choose resource_visibility
type Group that will compute resource visibility based on group.