Add indices:admin/mappings/get to ml_full_access role for Agentic Search#6076

owaiskazi19 wants to merge 3 commits intoopensearch-project:mainopensearch-project/security:mainfrom

owaiskazi19:fix/ml-full-access-mappings-getowaiskazi19/security:fix/ml-full-access-mappings-getCopy head branch name to clipboard