Error message of Outdated deployment job doesn't appear on FOSS

Problem

Prevent outdated deployment jobs shows a warning message This deployment job does not run automatically and must be started manually, but it's older than the latest deployment, and therefore can't run.. However, this doesn't appear in FOSS.

Proposal

Move the following code to FOSS.

https://gitlab.com/gitlab-org/gitlab/-/blob/master/ee/lib/ee/gitlab/ci/status/build/manual.rb#L18-19