Theme check overrides not working?

I’ve setup the following but the MissingTemplate one is failing. Anybody else experienced similar?

extends: theme-check:recommended

ValidDocParamNames:
  enabled: false

MissingTemplate:
  enabled: true
  ignore_missing:
    - snippets/vite

Seems to work if I specify - snippets/vite.liquid, but the docs don’t show using the filename extension on the end → MissingTemplate