fix: remove sidebar tool description

components/layout/AppSidebar.tsx

@@ -97,7 +97,6 @@ export function AppSidebar() {
                       {!isCollapsed && (
                         <div className="min-w-0">
                           <span className="whitespace-nowrap block">{tool.navTitle}</span>
-                          <span className="text-[10px] text-muted-foreground leading-tight block line-clamp-2">{tool.description}</span>
                         </div>
                       )}
                     </div>