feat(roles): add administration views for role management

[Samk13]

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Description

• Introduce RolesListView, RolesDetailView, RolesCreateView,
  and RolesEditView for managing user roles.
• Update setup configuration to include new role views.

Depends on inveniosoftware/invenio-users-resources#185

Screenshots:

TODO:

The functionality is not yet there for:

• Edit role
• Create role
• Delete role
• users' roles facets
• edit user roles

Checklist

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