tweak(web): adjust markdown heading margins (#393)

* tweak(web): components for markdown headings

Fixed nomenclature and set as default export.

* fix(ui): temp remove MarkdownComponents file

* fix(ui): return MarkdownComponents file

web/src/config/MarkdownComponents.tsx

@@ -0,0 +1,10 @@
+import { Title } from '@mantine/core';
+import { Components } from 'react-markdown';
+
+const MarkdownComponents: Components = {
+  h1: ({ node, ...props }) => <Title {...props} />,
+  h2: ({ node, ...props }) => <Title order={2} {...props} />,
+  h3: ({ node, ...props }) => <Title order={3} {...props} />,
+};
+
+export default MarkdownComponents;