feat: 更新依赖版本，添加PWA更新组件，优化Sidebar组件，增加footer支持

src/pages/sidebar/components/Sidebar.tsx

@@ -33,7 +33,17 @@ const navItems: NavItem[] = [
 
 export function SidebarLayout({ children }: { children: React.ReactNode }) {
   return (
-    <Sidebar items={navItems} title='云原生' logo={<Logo className='w-6 h-6' />}>
+    <Sidebar items={navItems} title='云原生' logo={<Logo className='w-6 h-6' />}
+      footer={<div className="p-4 border-t text-sm text-gray-500 hover:text-gray-700">
+        <a
+          href="https://cnb.cool/kevisual/cnb-center"
+          target="_blank"
+          rel="noopener noreferrer"
+        >
+          CNB Center
+        </a>
+      </div>}
+    >
       {children}
     </Sidebar>
   )