fix links

Author: Lms24

docs/platforms/javascript/common/opentelemetry/custom-setup.mdx

@@ -202,4 +202,6 @@ Registering loader hooks multiple times might result in duplicated spans being c
 
 Alternatively, you can also use Sentry's loader hook and remove your own loader hook registration code.
 In this case, ensure that you initialize the Sentry SDK in its own file and load this file prior to your application via `node --import instrument.mjs your-app.mjs`.
+<PlatformSection supported={['javascript.node']}>
 <PlatformLink to="/install">Learn more about ESM installation methods.</PlatformLink>
+</PlatformSection>