WebHook installation_repositories event schema inconsistency/clarity

[bensgilbert]

Code of Conduct

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What article on docs.github.com is affected?

https://docs.github.com/en/webhooks/webhook-events-and-payloads#installation_repositories

What part(s) of the article would you like to see updated?

The installation_repositories event defines two required properties:
repositories_added array of objects
repositories_removed array of objects

Each repository in repositories_added is typed as:
full_name string Required
id integer Required
name string Required
node_id string Required
private boolean Required

Each repository in repositories_removed has the exact same structure yet all the properties are optional. Given that repositories_removed is required, it doesn't make sense that each object in the array can be empty (why make it required if that's the case, there's no point in receiving "[{}, {}, {}]" for example). The docs don't explain when, if at all, the properties will not be sent.

I'd expect that the schema for repositories_added and repositories_removed be the same, with all the properties listed above being required.

Additional information

No response