Copyright for guile-cairo source package in Jammy

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: guile-cairo
Upstream-Contact: Andy Wingo 
Source: https://www.nongnu.org/guile-cairo/

Files: *
Copyright: 2007 Andy Wingo
License: LGPL-2.1+

Files: debian/*
Copyright: 2007 Andreas Rottmann, 2021 Tommi Höynälänmaa
License: GPL-2+

License: GPL-2+
 See /usr/share/common-licenses/GPL-2

License: LGPL-2.1+
 See /usr/share/common-licenses/LGPL-2.1