Test prereleases in RHOAI

[patternfly-jira-sync]

• pull in any prerelease and identify / resolve breaking changes

• turn on the unified theme

  • determine changes needed to render unified theme correctly in RHOAI

---

Jira Issue: PF-3890

[patternfly-jira-sync]

Closed via Jira sync - Jira issue PF-3890 was closed.