Bug Fixes
- Addon-viewports: Fix initial load state (#11627)
- UI: Fullscreen toggle does not work when all panels are collapsed (#11810)
- Addon-controls: Fix "docs before controls" check (#12738)
Maintenance
- Build: fix E2E tests and rework related CircleCI jobs (#12746)
Dependency Upgrades
- Upgrade babel-plugin-react-docgen (#12748)