font size doesn't work for code blocks

[alixander]

https://play.d2lang.com/?script=dNO9TsQwDAfw3U_x1zHcdKcEOLhma5t-fy28QAVVxQIDHYoo747aFEdYIosl_4ZYf8tH20_9EacTPmlei2uQKwZfBGzfndfgDA43z9ch6F8O3HeD_S9uZAN9IWCYDZbxnQDgafiYXt9GKKUN9heGobBbtiiKhN2xxXEs7J7NWivswpYkibAHtjRNhT2yZVkm7MqW57mwgK0oir-mFVtZlsJ8LlVVCfO51HUtzOfSNI0wn0vbtsJ8Ll3XEbBsGzvv-_89EgOt6Jt-AgAA__8%3D&

'Data' -- y
x -- 'Data'
'Data': {
  style.fill: "#c8e9ad"
  style.stroke: "#c8e9ad"
  style.stroke-width: 15
  ex: |go
    Testing 001:        AAA
    Testing 002:        BBB
    Testing 003:        CCC
    Testing 004:        DDD
    Testing 005:        EEE
    Testing 006:        FFF
    Testing 007:        GGG
    Testing 008:        HHH
    Testing 009:        III
    Testing 010:        JJJ
    Testing 011:        KKK
    Testing 012:        LLL
    Testing 013:        MMM
    Testing 014:        NNN
    Testing 015:        OOO
  |
  ex.style.font-size: 10
}