Add named multi-panel traffic boards with dedicated wall tabs.

Persist board/panel layouts server-side, open each board outside the network shell so workbench reloads do not refresh walls, and fix mapped-baseline chart overlay plus fullscreen fit.

Co-authored-by: Cursor <cursoragent@cursor.com>

web/src/pages/WorkbenchPage.tsx

@@ -17,6 +17,7 @@ export function WorkbenchPage() {
           <h2 className="wb-section__title">{t(`workbench.${section}`)}</h2>
           <div className="wb-grid">
             {modulesInSection(section)
+              .filter((mod) => !mod.workbenchHidden)
               .filter((mod) => !mod.adminOnly || isAdmin)
               .map((mod) => (
               <button