Moved version history notes

They were not rendering properly because
they need to be beneath a heading

doc/ci/jobs/index.md

@@ -96,6 +96,9 @@ For example:
 
 ## Job name limitations
 
+> - [Enabled 255-character job length on GitLab.com](https://gitlab.com/gitlab-org/gitlab/-/issues/342800) in GitLab 14.5.
+> - [Generally available](https://gitlab.com/gitlab-org/gitlab/-/issues/344665) in GitLab 14.10. [Feature flag `ci_validate_job_length`](https://gitlab.com/gitlab-org/gitlab/-/issues/344665) removed.
+
 You can't use these keywords as job names:
 
 - `image`
@@ -111,10 +114,7 @@ You can't use these keywords as job names:
 - `false`
 - `nil`
 
-Job names must be 255 characters or less.
-
-> - [Enabled on GitLab.com](https://gitlab.com/gitlab-org/gitlab/-/issues/342800) in GitLab 14.5.
-> - [Generally available](https://gitlab.com/gitlab-org/gitlab/-/issues/344665) in GitLab 14.10.[Feature flag <ci_validate_job_length>](https://gitlab.com/gitlab-org/gitlab/-/issues/344665) removed.
+Job names must be 255 characters or fewer.
 
 Use unique names for your jobs. If multiple jobs have the same name,
 only one is added to the pipeline, and it's difficult to predict which one is chosen.