Fixes incorrect link to legacy Node SDK (#670)

Author: adams85

website/docs/sdk-reference/js/_template.mdx

@@ -92,7 +92,7 @@ export const getAdjustedToc = (platform) => {
 <If condition={props.platform === "node"}>
 
   :::info
-  This SDK supersedes the legacy [Node.js SDK](../../js).
+  This SDK supersedes the legacy [Node.js SDK](../../node).
   :::
 
 </If>