`filterConfig.yml` is error prone. We need some validation on it. Consider to add a JSON schema validation. Related: - https://github.com/dotnet/docfx/issues/1948#issuecomment-457828024
filterConfig.ymlis error prone. We need some validation on it. Consider to add a JSON schema validation.Related: