Add contact information for issues

Add contact information to handle issues, and specially security related
ones.

Signed-off-by: Walter Lozano <walter.lozano@collabora.com>

content/policies/community.md

@@ -24,5 +24,17 @@ The best ways to get in touch with the community are through:
       - If you are interested in adding a new mailing list, please
         contact *listmaster at apertis.org*
 
+## Report issues
+
+Apertis utilises issues on the [Apertis issues](https://gitlab.apertis.org/infrastructure/apertis-issues/-/issues)
+GitLab repository as a bug tracking system. If you experience any misbehaviour please report the issue there, the Apertis
+development team will do their best to help you.
+
+## Report security issues
+
+For security issues which requires discretion, you can either create a confidential issue in the
+[Apertis issues](https://gitlab.apertis.org/infrastructure/apertis-issues/-/issues) repository or
+contact the Apertis Security team at [security@apertis.org](mailto:security@apertis.org).
+
 Remember that all contributors to Apertis are expected to [treat others
 with respect]( {{< ref "code_of_conduct.md" >}} ).