doc: move Rod Vagg to TSC emeritus

PR-URL: #27633
Refs: nodejs/create-node-meeting-artifacts#63
Refs: nodejs/email#142
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

Author: rvagg

README.md

@@ -195,8 +195,6 @@ For information about the governance of the Node.js project, see
 **Michael Dawson** <michael_dawson@ca.ibm.com> (he/him)
 * [MylesBorins](https://github.com/MylesBorins) -
 **Myles Borins** <myles.borins@gmail.com> (he/him)
-* [rvagg](https://github.com/rvagg) -
-**Rod Vagg** <rod@vagg.org>
 * [sam-github](https://github.com/sam-github) -
 **Sam Roberts** <vieuxtech@gmail.com>
 * [targos](https://github.com/targos) -
@@ -232,6 +230,8 @@ For information about the governance of the Node.js project, see
 **Alexis Campailla** <orangemocha@nodejs.org>
 * [piscisaureus](https://github.com/piscisaureus) -
 **Bert Belder** <bertbelder@gmail.com>
+* [rvagg](https://github.com/rvagg) -
+**Rod Vagg** <r@va.gg>
 * [shigeki](https://github.com/shigeki) -
 **Shigeki Ohtsu** <ohtsu@ohtsu.org> (he/him)
 * [TimothyGu](https://github.com/TimothyGu) -