meta: move chrisdickinson to Collaborator Emeriti list

Chris confirmed in email that he could be moved to Collaborator Emeritus
status.

README.md

@@ -281,8 +281,6 @@ For information about the governance of the Node.js project, see
 **Christian Clauss** <cclauss@me.com> (he/him)
 * [ChALkeR](https://github.com/ChALkeR) -
 **Сковорода Никита Андреевич** <chalkerx@gmail.com> (he/him)
-* [chrisdickinson](https://github.com/chrisdickinson) -
-**Chris Dickinson** <christopher.s.dickinson@gmail.com>
 * [cjihrig](https://github.com/cjihrig) -
 **Colin Ihrig** <cjihrig@gmail.com> (he/him)
 * [claudiorodriguez](https://github.com/claudiorodriguez) -
@@ -482,6 +480,8 @@ For information about the governance of the Node.js project, see
 **Anna M. Kedzierska** <anna.m.kedzierska@gmail.com>
 * [estliberitas](https://github.com/estliberitas) -
 **Alexander Makarenko** <estliberitas@gmail.com>
+* [chrisdickinson](https://github.com/chrisdickinson) -
+**Chris Dickinson** <christopher.s.dickinson@gmail.com>
 * [firedfox](https://github.com/firedfox) -
 **Daniel Wang** <wangyang0123@gmail.com>
 * [imran-iq](https://github.com/imran-iq) -