Add resource group

components/md-renderer/mdx-components/resource-group-title.tsx

@@ -0,0 +1,12 @@
+import React from 'react';
+import { Heading } from '@chakra-ui/react';
+
+type ResourceGroupTitleProps = {
+  children: React.ReactNode;
+};
+
+export function ResourceGroupTitle(props: ResourceGroupTitleProps) {
+  const { children } = props;
+
+  return <Heading fontSize='22px' as="h2" mb={'10px'}>{children}</Heading>;
+}