variables: add maintainer to the list of variables
abuild
claims
>>> WARNING: hyprlang: Setting the maintainer with a comment is deprecated. Use maintainer="Zach DeCook <zachdecook@librem.one>" instead
This MR fixes apkbuild-lint to not complain about this variable being set.
See alpine/abuild#10147 (closed) and alpine/abuild!318 (merged)
Edited by Zach DeCook