[9.0] Fix unsupported privileges error message during role and API key creation (#128858)#129158

gmjehovich merged 6 commits intoelastic:9.0elastic/elasticsearch:9.0from

gmjehovich:fix/unsupported-privilege-error-msg-9.0gmjehovich/elasticsearch:fix/unsupported-privilege-error-msg-9.0Copy head branch name to clipboard