refactor(app): move react components to react codebase [EE-3179] (#6971)

app/react/components/PageHeader/HeaderTitle.tsx

@@ -0,0 +1,27 @@
+import { PropsWithChildren } from 'react';
+
+import { useUser } from '@/portainer/hooks/useUser';
+
+import { useHeaderContext } from './HeaderContainer';
+
+interface Props {
+  title: string;
+}
+
+export function HeaderTitle({ title, children }: PropsWithChildren<Props>) {
+  useHeaderContext();
+  const { user } = useUser();
+
+  return (
+    <div className="page white-space-normal">
+      {title}
+      <span className="header_title_content">{children}</span>
+      {user && !window.ddExtension && (
+        <span className="pull-right user-box">
+          <i className="fa fa-user-circle" aria-hidden="true" />
+          {user.Username}
+        </span>
+      )}
+    </div>
+  );
+}