AssertJ customizations for the Antora default UI, used to build the AssertJ documentation.
This repo does not build a UI from scratch.
Instead, a nightly workflow downloads the stable Antora default UI bundle, overlays the files in supplemental-ui/, and publishes the result as a GitHub Release asset (ui-bundle.zip) in case it changed.
To build ui-bundle.zip locally, run npm ci && ./build.sh.