Background
In parallel to beginning to iterate on the language button based on the results from T289200: Analyze behavior change on logged-out users before/after turn-on new language switch, we would also like to double-check our instrumentation to confirm that events are being logged as expected
Acceptance criteria
- Review language instrument and ensure events are logged correctly for both clicks to the sidebar as well as the new language button
- Review SQL queries and check the expectations around the things they are testing match the code