LPS-43604 Validation of missing references should use ArticleResourceUuid since the articleUuid changes between staging and live sites.
LPS-43604 Source Formatting
LPS-43604 Source formatting
LPS-43604 Reuse the pattern we have for other SMDH's when custom validation needed
LPS-43604 Source formatting
LPS-43665 Web Content Display portlet preferences are not updated with the correct articleId
LPS-43665 No need to use try/catch as we know article != null, so no way it will throw error (article.getArticleResourceUuid is different and can throw error)
LPS-43665 Match importCompanyStagedModel and validateReference