Add tenant-scoped teams and projects, order attribution across four businesses, conversion inheritance, scoped statistics and audited reassignment. Reuse existing Web and mobile UI patterns; team regions and hospitals remain informational.
Include incremental SQL and isolated regression coverage. Actual MySQL and browser/WebView integration validation remains pending; relates to issue #13.
Let customer-service quick register write storage, certificate, and insurance separately without extra menu or data-scope checks. List freight by document data scope like the web admin, allow protocol staff outside the collection region, and pad OA datetimes to seconds so PC date pickers can show historical minute values.
Co-authored-by: Cursor <cursoragent@cursor.com>