feat(ask-ai): integrate kapa-ai page [BE-11409] (#214)

app/react/components/PageHeader/AskAILink.tsx

@@ -0,0 +1,29 @@
+import { BotMessageSquare } from 'lucide-react';
+import clsx from 'clsx';
+
+import headerStyles from './HeaderTitle.module.css';
+
+const docsUrl = 'https://www.portainer.io/ask-the-ai';
+
+export function AskAILink() {
+  return (
+    <div className={headerStyles.menuButton}>
+      <a
+        href={docsUrl}
+        target="_blank"
+        color="none"
+        className={clsx(
+          headerStyles.menuIcon,
+          'icon-badge mr-1 !p-2 text-lg cursor-pointer',
+          'text-gray-8',
+          'th-dark:text-gray-warm-7'
+        )}
+        title="Ask AI"
+        rel="noreferrer"
+        data-cy="ask-ai-button"
+      >
+        <BotMessageSquare className="lucide" />
+      </a>
+    </div>
+  );
+}