meta: update link to collaborators discussion page

Refs: nodejs/TSC#1340
PR-URL: #47211
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

GOVERNANCE.md

@@ -177,6 +177,6 @@ The TSC follows a [Consensus Seeking][] decision-making model per the
 
 [Consensus Seeking]: https://en.wikipedia.org/wiki/Consensus-seeking_decision-making
 [TSC Charter]: https://github.com/nodejs/TSC/blob/HEAD/TSC-Charter.md
-[collaborators discussion page]: https://github.com/orgs/nodejs/teams/collaborators/discussions
+[collaborators discussion page]: https://github.com/nodejs/collaborators/discussions/categories/collaborator-nominations
 [nodejs/help]: https://github.com/nodejs/help
 [nodejs/node]: https://github.com/nodejs/node