telemetry: Add panel button clicked event (#36735)

The event has two fields

1. name: The name of the panel being clicked
2. toggle_state: true if clicking to open, otherwise false

cc @katie-z-geer 

Release Notes:

- N/A
e360691106Anthony Eid committed on 8/22/2025, 5:54:25 AM· committed by GitHubparentb349a8f
1 file changedLine totals unavailable