slapos_erp5: add missing object

master/bt5/slapos_erp5/ModuleTemplateItem/portal_certificate_authority.xml

+<module>
+ <id>portal_certificate_authority</id>
+ <permission_list>
+  <permission type='tuple'>
+   <name>Access contents information</name>
+   <role>Manager</role>
+   <role>Member</role>
+  </permission>
+ </permission_list>
+ <portal_type>Certificate Authority Tool</portal_type>
+ <title>portal_certificate_authority</title>
+</module>
\ No newline at end of file

master/bt5/slapos_erp5/bt/template_module_id_list

+portal_certificate_authority
\ No newline at end of file