Portlets fail to persist on layout revisions when archive/restore portlet setup configuration is used

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.1.X EE, 6.2.X EE, 7.0.0 M3
• Fix Version/s: 6.2.3 CE GA4, 6.2.X EE, 7.0.0 M2
• Component/s: Staging
• Labels:
  • QA-TP
  • liferay-fixpack-wcm-core-22-6210
• Branch Version/s:
  6.2.x
• Backported to Branch:
  Committed
• Story Points: 12
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/21509

Portlets can fail to persist on layout revisions when archive/restore portlet setup configuration is used

Steps to reproduce
1. Enable Local Staging with Page Versioning
2. Add a web content display portlet with some content
3. Go to the web content display portlet's configuration
4. Click on Archive/Restore Setup and save the preferences as "test"
5. Remove, the web content display portlet from the page
6. Add a "test" portlet, should be under the web content portlet
7. Refresh

Expected Result
Layout Updates result in a Layout Revision update, keeping changes.

Actual Result
Layout Updates do not cause the LayoutRevision to update, changes are not kept.