Replace order number columns with batched sample codes and support sample keyword searches without duplicating parent records. Preserve tenant and soft-delete boundaries, existing assignment writes and preview identifiers.
Related to issue #13. Independent static review completed; tests authored but not run under user self-test arrangement.
Add four business tabs and identifying fields so users can locate orders before assigning projects. Introduce a permission-scoped detail query with child EXISTS searches and batched enrichment, preserving statistics and assignment writes.
Approved Figma v2; independent source review completed. Tests authored but not executed under the user self-test arrangement. Related to issue #13.
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.