Accessibility tweaks (highly recommended)
Accessibility improvements can alter the HTML and CSS structure of the template.
The accessibility improvements will be standard as of v6.7.0
ADMIN_VITE
Experimental! Uses Vite instead of webpack to built and serve the administration. Plugins are not yet supported!
TELEMETRY_METRICS
Experimental! Enable OpenTelemetry metrics
CACHE_REWORK
Rework of http cache and store api cache
PAYPAL_SETTINGS_TWEAKS
PayPal Admin rewrite. Contains a lot of small improvements, but could cause problem with plugins extending PayPal.