Support eval tags with enviroments or subcommand

[Philogag]

I hope to build using the formatted $DRONE_BUILD_CREATED in tag, such as 20060102-1504-linux-amd64
But it seems that it cannot expaned correctly, and it failed on tag rename

settings:
  tag: $(date +'%Y%m%d-%H%M' -d @${DRONE_BUILD_CREATED})-linux-arm64

Error parsing reference: "git.******.com/******/******:$(date +'%Y%m%d-%H%M' -d @1753065997)-linux-arm64" is not a valid repository/

Or

settings:
  tag: "{{ date \"20060102-1504\" ${DRONE_BUILD_CREATED} }}-linux-arm64"

Error parsing reference: "git.******.com/******/******:{{ date \"20060102-1504\" 1753066782 }}-linux-arm64" is not a valid repository/tag: invalid reference format

Is there any way to implement it via pipeline yaml config or add support in this plugin?