Before Delete Trigger doesn't provide a `data` property

Issue Description: What’s happening?

The Triggers Before Delete is missing the data property described in the docs:

Reproduce the Issue: What steps can someone take to replicate the problem?

  1. Create a Before Delete Trigger
  2. Log the event parameter
  3. Execute the trigger

Expected Behavior: What did you expect to happen?

To have a data property

Actual Behavior: What actually happened?

it has a property called originalObject

More details or screenshot

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@evgeny.semushin Is this the expected behavior and the docs need to get updated? Or must we update the context passed to before.delete?