Copyright for openkylin-contrib-helper source package in Nile.bedrock

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: openkylin-contrib-helper
Upstream-Contact: kiber 
Source: https://gitee.com/openkylin/openkylin-contrib-helper

Files: *
Copyright: 2026 kiber
License: MulanPSL-2.0