Fixed extra data not being sent in payload for custom Swift errors

[matux]

Description of the change

When logging additional details to an error via the data param in the Apple SDK, additional details in the form of a [String: Any] Swift dictionary are not captured on any logs on the dashboard. We've had to resort to adding additional data to the context field. ref

Type of change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Maintenance
• New release

Related issues

• SC-133507

Checklists

Development

• Lint rules pass locally
• The code changed/added as part of this pull request has been covered with tests
• All tests related to the changed code pass in development

Code review

• This pull request has a descriptive title and information useful to a reviewer. There may be a screenshot or screencast attached
• "Ready for review" label attached to the PR and reviewers assigned
• Issue from task tracker has a link to this pull request
• Changes have been reviewed by at least one other engineer

[shortcut-integration]

This pull request has been linked to Shortcut Story #133507: Apple SDK not sending data parameter to Item..