doc: move psmarshall to collaborators emeriti

Author: psmarshall

README.md

@@ -389,8 +389,6 @@ For information about the governance of the Node.js project, see
 **Filip Skokan** <panva.ip@gmail.com>
 * [PoojaDurgad](https://github.com/PoojaDurgad) -
 **Pooja D P** <Pooja.D.P@ibm.com> (she/her)
-* [psmarshall](https://github.com/psmarshall) -
-**Peter Marshall** <petermarshall@chromium.org> (he/him)
 * [puzpuzpuz](https://github.com/puzpuzpuz) -
 **Andrey Pechkurov** <apechkurov@gmail.com> (he/him)
 * [Qard](https://github.com/Qard) -
@@ -550,6 +548,8 @@ For information about the governance of the Node.js project, see
 **Minqi Pan** <pmq2001@gmail.com>
 * [princejwesley](https://github.com/princejwesley) -
 **Prince John Wesley** <princejohnwesley@gmail.com>
+* [psmarshall](https://github.com/psmarshall) -
+**Peter Marshall** <petermarshall@chromium.org> (he/him)
 * [rlidwka](https://github.com/rlidwka) -
 **Alex Kocharin** <alex@kocharin.ru>
 * [rmg](https://github.com/rmg) -