doc: support collaborators - talk amplification

- document that we support collaborators by amplifying their talks

Signed-off-by: Michael Dawson <midawson@redhat.com>

doc/contributing/recognizing-contributors.md

@@ -40,6 +40,16 @@ includes (in alphabetical order):
 * [Polar](https://polar.sh/)
 * [thanks.dev](https://thanks.dev)
 
+## Amplification of posts announcing talks by collaborators
+
+When a collaborator is speaking at a public event they may request amplification
+by the Node.js accounts in social media. They can request that a post highlighting
+that they are speaking at the event be amplified by the Node.js accounts by
+making a request in the #nodejs-social channel in the OpenJS Foundation slack.
+We trust that collaborators will only request amplification when they believe
+the event is revelant to a Node.js audience and the content of the post is
+in line wit the norms of the project.
+
 ## Bi-monthly contributor spotlight
 
 The contributor spotlight program showcases individual(s) or teams who have