docs: Enable indexing for Stainless comparison page (#1828)

Co-authored-by: fern-api[bot] <115122769+fern-api[bot]@users.noreply.github.com>

Author: fern-api[bot]

fern/products/docs/pages/resources/stainless-comparison.mdx

@@ -1,6 +1,7 @@
 ---
 title: Stainless vs. Fern
 description: Comprehensive enterprise feature comparison between Stainless Docs and Fern Docs platforms
+noindex: false
 ---
 
 ## Overview