errors with legacy color schemes

[clach04]

get errors like:

(py3venv) C:\code\terminal\base16_base24\base16-putty>python C:\code\terminal\base16_base24\tinted-builder-python\base24.py  --verbose --schemes-dir C:\code\terminal\base16_base24\base16-tomorrow-schemes  --config templates\config.yaml
7
DEBUG conf {'base16': {'extension': '.reg', 'output': 'putty'}, 'base24': {'extension': '.reg', 'output': 'putty', 'supported-systems': ['base24']}}
DEBUG mkdir base_output_dir 'putty'
ERRO: C:\code\terminal\base16_base24\base16-tomorrow-schemes\vim_tomorrow-night.yaml: KeyError('palette')
ERRO: C:\code\terminal\base16_base24\base16-tomorrow-schemes\tomorrow-night.yaml: KeyError('palette')
ERRO: C:\code\terminal\base16_base24\base16-tomorrow-schemes\tomorrow.yaml: KeyError('palette')
ERRO: C:\code\terminal\base16_base24\base16-tomorrow-schemes\vim_tomorrow-night-eighties.yaml: KeyError('palette')
ERRO: C:\code\terminal\base16_base24\base16-tomorrow-schemes\vim_tomorrow.yaml: KeyError('palette')
ERRO: C:\code\terminal\base16_base24\base16-tomorrow-schemes\tomorrow_20120906.yaml: KeyError('name')
ERRO: C:\code\terminal\base16_base24\base16-tomorrow-schemes\vim_tomorrow_hacked.yaml: KeyError('palette')
DEBUG mkdir base_output_dir 'putty'
ERRO: C:\code\terminal\base16_base24\base16-tomorrow-schemes\vim_tomorrow-night.yaml: KeyError('palette')
ERRO: C:\code\terminal\base16_base24\base16-tomorrow-schemes\tomorrow-night.yaml: KeyError('palette')
ERRO: C:\code\terminal\base16_base24\base16-tomorrow-schemes\tomorrow.yaml: KeyError('palette')
ERRO: C:\code\terminal\base16_base24\base16-tomorrow-schemes\vim_tomorrow-night-eighties.yaml: KeyError('palette')
ERRO: C:\code\terminal\base16_base24\base16-tomorrow-schemes\vim_tomorrow.yaml: KeyError('palette')
ERRO: C:\code\terminal\base16_base24\base16-tomorrow-schemes\tomorrow_20120906.yaml: KeyError('name')
ERRO: C:\code\terminal\base16_base24\base16-tomorrow-schemes\vim_tomorrow_hacked.yaml: KeyError('palette')
Finished building process.

This strongly suggests this tool does not follow the spec at https://github.com/tinted-theming/home/blob/main/builder.md#schemes

The legacy scheme format is a fallback meant only for the Base16 and Base24 scheme systems.

These files have the following structure:

scheme: "Scheme Name"
author: "Scheme Author"
description: "a short description of the scheme"
base00: "000000"
base01: "111111"
base02: "222222"
base03: "333333"
base04: "444444"
base05: "555555"
base06: "666666"
base07: "777777"
base08: "888888"
base09: "999999"
base0A: "aaaaaa"
base0B: "bbbbbb"
base0C: "cccccc"
base0D: "dddddd"
base0E: "eeeeee"
base0F: "ffffff"