The CI workflow comment named the internal server, and
PLUGIN-EXTERNAL-REPO carried internal gitea clone URLs (it becomes a
public wiki page). Point both at the GitHub home / a generic CI
mention so the publication scrub gate passes and the wiki does not
expose internal infrastructure.
GitHub had no CI, so naming/tests/build were unenforced on the public
mirror. Add .github/workflows/ci.yml mirroring the internal pipeline:
backend pytest, the naming gate, frontend vitest+build, and the
migrations-mysql job that proves a fresh flask db upgrade + every
plugin chain on utf8mb4 MySQL 8 is idempotent. Flip the dev-setup CI
note to reflect it. Add an identical Windows/VS Code convention note to
the four developer docs (venv\Scripts vs venv/bin, $env: vs export,
pointer to DEVELOPMENT-SETUP).
