Merge pull request #66 from voxpupuli/debian-12

Add support for Debian 12

Author: bastelfreak

metadata.json

@@ -44,7 +44,8 @@
       "operatingsystem": "Debian",
       "operatingsystemrelease": [
         "10",
-        "11"
+        "11",
+        "12"
       ]
     },
     {