The combined GitHub Pages site now serves the current major (v2, from
main) at the root and mirrors the same build under /v2/, and builds the
v1 maintenance line (from v1.x) under /v1/. Per-major paths are meant to
be permanent: /v2/ stays a byte-identical copy of the root so existing
/v2/... links keep resolving after a future major takes the root, the
way /v1/... will for v1.
main becomes the sole deployer of the combined site: the deploy workflow
no longer triggers on v1.x pushes, and a v1.x docs change goes live on
the next main deploy or a manual workflow_dispatch. site_url and both
packages' Documentation URLs point at the root as the canonical
location.
Max Isbey