Move oauth_validator_libraries in postgresql.conf.sample to be grouped
with the other CONN_AUTH_AUTH settings, rather than making up a new
ad-hoc category. This matches the internal categorization and also
how it is listed in the documentation.
#password_encryption = scram-sha-256 # scram-sha-256 or md5
#scram_iterations = 4096
#md5_password_warnings = on
+#oauth_validator_libraries = '' # comma-separated list of trusted validator modules
# GSSAPI using Kerberos
#krb_server_keyfile = 'FILE:${sysconfdir}/krb5.keytab'
#ssl_passphrase_command = ''
#ssl_passphrase_command_supports_reload = off
-# OAuth
-#oauth_validator_libraries = '' # comma-separated list of trusted validator modules
-
#------------------------------------------------------------------------------
# RESOURCE USAGE (except WAL)