Retagged from bfa721c to d9211ad so semantic-release can see it as
the last alpha release on the alpha branch. Content published to
npm on 2026-06-30T19:40:26Z was from bfa721c's tree; d9211ad is the
squash-merge of that same feature branch onto main and differs only
in polish edits (~10 files, ~80 lines) applied during the merge PR.

See CLAUDE.md for the release setup + docs/self-hosting.md for the
npm Trusted Publishing flow.