devel/rubygem-aws-sdk-cloudformation-gitlab: update to 1.157.0

Required for gitlab 19.4.

Changes: https://github.com/aws/aws-sdk-ruby/blob/version-3/gems/aws-sdk-cloudformation/CHANGELOG.md
(cherry picked from commit 0087ba4a4df1164a90b2b015a9055436f15f1590)