When bulk editing an auth-enabled collection such as users, a
client-side exception is thrown. This is because we're trying to access
the `disableBulkEdit` property on `undefined`. This is due to hidden,
auth-specific fields like `salt` and `hash` lacking an admin config.
No test is explicitly needed for this as `"strictNullChecks": true` will
throw an error at compile time, once enabled.
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