Add contact@apertis.org as a way to contact the team

content/policies/community.md

@@ -27,6 +27,12 @@ The best ways to get in touch with the community are through:
   - [Apertis GitLab](https://gitlab.apertis.org/)
       - It is where development and most technical discussions take place.
 
+## Contact the Apertis team
+
+The Apertis team can be contacted by sending an email to [contact@apertis.org](mailto:contact@apertis.org).
+Unlike the links above, this email address is not public, only the Apertis team
+can read emails sent to this address.
+
 ## Report issues
 
 Apertis utilises issues on the [Apertis issues](https://gitlab.apertis.org/infrastructure/apertis-issues/-/issues)