Updated ChurchPlugins core (1.0.23, not yet merged) to include a helper function for enqueuing an asset bundled with wp-scripts, and created a default webpack config that can be used and extended by plugins.
Completely replaced wpackio with wp-scripts.
@mui/styles is deprecated, replaced a couple spots that use that with the built-in sx prop.
Small tweak that prevents the persistent player from being persisted when visiting admin pages. (UX improvement)
Updated react-router-dom, it required some changes such as updated <Route /> components and replacing useHistory() with useNavigate()
<Route />components and replacinguseHistory()withuseNavigate()