Invalid rules: 'Workflows' error when using the example yaml for organization ruleset

## Problem Description
We're using the safe-setting to implement a ruleset at organisation level. The ruleset is created and works fine until we try to add a workflow rule. In such case, using a configuration that's pretty much identical to the one provided as example (https://github.com/github/safe-settings/blob/main-enterprise/docs/sample-settings/settings.yml#L343-L355) we receive an _Invalid rules: 'Workflows'_ from the safe-setting execution

### What is actually happening
This is the configuration part that trigger the issue:

```
rules:
# # Choose which workflows must pass before branches can be merged.
- type: workflows
parameters:
workflows:
- path: .github/workflows/myworkflow.yml
repository_id: 111111111 #actual id redacted
ref: refs/heads/main
```

if the workflow type part is commented out the rules are applied correctly.

### What is the expected behavior
The expected behavior is for the ruleset to be updated with the additional rule

### Error output, if available
safe settings execution returns the following error

HttpError: Validation Failed: "Invalid rules: 'Workflows'"

The error seems to imply git hub api doesn't like the "workflow" object. However, the REST API docs seems to confirm the structure is correct as for https://docs.github.com/en/rest/orgs/rules?apiVersion=2022-11-28#create-an-organization-repository-rulesetfor

## Context

### Are you using the hosted instance of probot/settings or running your own?
We're running our own instance

### If running your own instance, are you using it with github.com or GitHub Enterprise?
We are using GitHub enterprise but Cloud hosted on github.com

#### Version of probot/settings
safe settings 2.1.10

#### Version of GitHub Enterprise
the live one, we use cloud GHE