Use correct type for port in GVariant tuple
Use correct type for port in GVariant tuple

The type is `(sqa{sv})`, where `q` (according to the docs) is
"an unsigned 16 bit integer", so this should be an int, not a
string.

vojtechtrefny/blivet,jkonecny12/blivet,rhinstaller/blivet,rhinstaller/blivet,jkonecny12/blivet,rvykydal/blivet,rvykydal/blivet,vojtechtrefny/blivet