Ensure "profile" flag/env var is evaluated in the same order as AWS CLI. Viper config library was already doing this but profile is treated in a special case as the CLI flag is --profile but the ENV VAR name is OKTA_AWSCLI_PROFILE so as not clobber PROFILE that may be set by other environments.
Clarify order precedence of CLI flag > .env val > ENV VAR
Ensure "profile" flag/env var is evaluated in the same order as AWS CLI. Viper config library was already doing this but profile is treated in a special case as the CLI flag is
--profilebut the ENV VAR name isOKTA_AWSCLI_PROFILEso as not clobberPROFILEthat may be set by other environments.Clarify order precedence of CLI flag > .env val > ENV VAR
Closes #120