Add hard wraps to old deprecation notice

data/deprecations/14-8-protect-cns-chs.yml

doc/solutions/cloud/aws/gitlab_aws_integration.md

doc/subscriptions/gitlab_dedicated/index.md

doc/update/deprecations.md

doc/user/application_security/api_fuzzing/performance.md

..._testing/checks/sensitive_information_disclosure_check.md

...urity/api_security_testing/checks/session_cookie_check.md

...curity/api_security_testing/checks/sql_injection_check.md

doc/user/markdown.md