Use bin/create-antdadmin, npm create antdadmin, and tag prefix
create-antdadmin-v*. Workflow file publish-create-antdadmin.yml.
Env vars CREATE_ANTD_ADMIN_* unchanged.
Made-with: Cursor
Remove publishConfig.provenance; CI passes --provenance on npm publish so
GitHub Actions still gets attestations with id-token: write.
Made-with: Cursor