add patch contributor name

Author: omkar-334

Misc/NEWS.d/next/Library/2026-06-05-12-00-00.gh-issue-150942.Hkdh87.rst

@@ -1,3 +1,3 @@
 Speed up :func:`csv.reader` by appending parsed fields to the output row
 without an extra reference-count round-trip (using the internal
-reference-stealing list append helper).
+reference-stealing list append helper). Patch by Omkar Kabde.