Document new way of highlighting GitHub Organization Owners (python#889)

Documents mentioning @python/organization-owners.

Co-authored-by: Łukasz Langa <[email protected]>
Co-authored-by: Adam Turner <[email protected]>

Author: 3 people

devcycle.rst

@@ -292,6 +292,13 @@ Current Owners
 | Łukasz Langa         | CPython Developer in Residence | ambv            |
 +----------------------+--------------------------------+-----------------+
 
+Certain actions (blocking spam accounts, inviting new users, adjusting
+organization-level settings) can only `be performed`_ by owners of the Python
+organization on GitHub. The ``@python/organization-owners`` team can be
+mentioned to request assistance from an organization owner.
+
+.. _be performed: https://docs.github.com/en/organizations/managing-peoples-access-to-your-organization-with-roles/roles-in-an-organization#permissions-for-organization-roles
+
 Repository Administrator Role Policy
 ------------------------------------