Fix ec2_asg metric* option's version introduction - refs #25168 (#42626)
Fix ec2_asg metric* option's version introduction - refs #25168 (#42626)

Introduced in 404f9260d9e6df1e6cf8ad2ada1fcdf52ce61b23 during 2.6, so version_added: 2.5 was incorrect.
thaim/ansible,thaim/ansible