Track an 'Export to CSV' button's usage

This tests your ability to model a feature's full lifecycle—intent, success, and failure—with a robust analytics schema. A strong answer proposes a single custom event name, like `export_interaction`, and uses a `status` parameter to distinguish outcomes ('success', 'failure'). This event should fire when the asynchronous export operation completes, not just on the initial click. A common red flag is suggesting separate event names for click, success, and failure, which complicates funnel analysis and calculating success rates.