docs/news: update contributors

Noticed a missing name for 5.0 release

Signed-off-by: Wenduo Wang <[email protected]>

Author: wenduwan

docs/news/news-v5.0.x.rst

@@ -249,6 +249,7 @@ Open MPI version 5.0.0rc13
       - Sophia Fang
       - Rick Gleitz
       - Colton Kammes
+      - Quincey Koziol
       - Robert Langfield
       - Nick Papior
       - Luz Paz