feat: refine metadata catalog workflows

frontend/src/shell/AppShell.tsx

@@ -777,7 +777,7 @@ export function AppShell({ canLogout }: AppShellProps) {
               <>
                 {activeSession?.question && (
                   <header className="sticky top-0 z-10 -mx-6 -mt-8 border-b border-border/60 bg-background/95 px-6 pb-3 pt-8 backdrop-blur supports-[backdrop-filter]:bg-background/80">
-                    <p className="thot-label mb-0.5 text-muted-foreground">Domanda</p>
+                    <p className="thot-label mb-0.5 text-muted-foreground">Question</p>
                     <h2 className="font-heading text-[0.95rem] font-semibold leading-snug text-foreground break-words">
                       {activeSession.question}
                     </h2>
@@ -849,7 +849,7 @@ export function AppShell({ canLogout }: AppShellProps) {
           <p className="thot-label mt-1.5">
             Datamart Builder with
             <br />
-            Human In The Loop
+            Human-in-the-loop review
           </p>
           {authenticatedUser && (
             <div className="mt-4 flex items-center justify-between gap-2 border-t border-border/70 pt-3 text-left">