[JENKINS-68602] parent name for ProjectNamingStrategy

[mawinter69]

add a new method checkName(parentName, name) to the ProjectNamingStrategy so that it is possible to check the full name of an item.

See JENKINS-68602.

Proposed changelog entries

• enable ProjectNamingStrategy to check the full name of a new item

Proposed upgrade guidelines

N/A

Submitter checklist

• [ ] (If applicable) Jira issue is well described
• [ ] Changelog entries and upgrade guidelines are appropriate for the audience affected by the change (users or developer, depending on the change) and are in the imperative mood. Examples
  • Fill-in the Proposed changelog entries section only if there are breaking changes or other changes which may require extra steps from users during the upgrade
• [ ] Appropriate autotests or explanation to why this change has no tests
• [ ] New public classes, fields, and methods are annotated with @Restricted or have @since TODO Javadoc, as appropriate.
• [ ] For dependency updates: links to external changelogs and, if possible, full diffs

Desired reviewers

@mention

Maintainer checklist

Before the changes are marked as ready-for-merge:

• [ ] There are at least 2 approvals for the pull request and no outstanding requests for change
• [ ] Conversations in the pull request are over OR it is explicit that a reviewer does not block the change
• [ ] Changelog entries in the PR title and/or Proposed changelog entries are accurate, human-readable, and in the imperative mood
• [ ] Proper changelog labels are set so that the changelog can be generated automatically
• [ ] If the change needs additional upgrade steps from users, upgrade-guide-needed label is set and there is a Proposed upgrade guidelines section in the PR title. (example)
• [ ] If it would make sense to backport the change to LTS, a Jira issue must exist, be a Bug or Improvement, and be labeled as lts-candidate to be considered (see query).

[basil]

The intended consumer https://github.com/jenkinsci/role-strategy-plugin/pull/179 has not yet been reviewed. That needs to happen before this core PR can be considered.

[NotMyFault]

The intended consumer jenkinsci/role-strategy-plugin#179 has not yet been reviewed. That needs to happen before this core PR can be considered.

The core PR may ends up stalled, there are currently no active maintainers of the role strategy plugin.

[NotMyFault]

I removed the stalled label, the plugin has been adopted by the PR author, who maintains it now.

[NotMyFault]

The downstream PR has been merged by now.

[mawinter69]

Role strategy is already implementing the API Just the @Override annotation is not there yet https://github.com/jenkinsci/role-strategy-plugin/blob/master/src/main/java/org/jenkinsci/plugins/rolestrategy/RoleBasedProjectNamingStrategy.java#L72 The workaround mentioned is for the a case when the old method is called.