Copyright for pldebugger source package in Jammy

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: pldebugger
Source: https://git.postgresql.org/gitweb/?p=pldebugger.git

Files: *
Copyright: Copyright (c) 2004-2017 EnterpriseDB Corporation. All Rights Reserved.
License: Artistic
 On Debian systems, the Artistic license is located in /usr/share/common-licenses/Artistic