chore: enforce curly-newline lint rule to comply with COE action item#70

aws-cdk-automation merged 2 commits intomainaws/aws-cdk-cli:mainfrom

mrgrain/chore/lint-curly-all-the-thingsaws/aws-cdk-cli:mrgrain/chore/lint-curly-all-the-thingsCopy head branch name to clipboard