The nightly web build of scmJS, served at nightly.editor.scmjs.dev.
Nothing here is written by hand. The nightly-site job in scm-js/scm-js's build.yml
unpacks the web zip the nightly release carries — the same bundle, never a second build —
and force-pushes it to the gh-pages branch as a single orphan commit, so this repository
stays the size of one bundle rather than growing by that much every night. That branch is
what GitHub Pages serves; the CNAME in it is what holds the domain.
The released editor is at editor.scmjs.dev, built from the
newest v* tag. The two are separate origins, so the nightly asks for the game data again
and keeps its own settings, plugins and recent files.