a01777eafa
* docs: improve RBAC and role creation documentation - Clarify that file-based RBAC provisioning is for self-managed instances only - Distinguish between Grafana Admin (Server Admin) and Org Admin - Remove incorrect UI instructions for custom role creation - Add Terraform example for creating custom roles and assignments * Apply suggestions from code review Co-authored-by: Anna Urbiztondo <anna.urbiztondo@grafana.com> --------- Co-authored-by: Anna Urbiztondo <anna.urbiztondo@grafana.com>