Missing exceptions raised in LiveComponents

[numso]

I recently noticed a couple of exceptions in my app's logs that aren't showing up in ErrorTracker. I suspect it is because these exceptions originate from a LiveComponent.

The LiveView Telemetry documentation mentions that they also emit these telemetry events for components:

[:phoenix, :live_component, :update, :start]
[:phoenix, :live_component, :update, :exception]
[:phoenix, :live_component, :handle_event, :start]
[:phoenix, :live_component, :handle_event, :exception]

Looks like this project is missing those and only subscribes to [:phoenix, :live_view, *] events:

error-tracker/lib/error_tracker/integrations/phoenix.ex

Lines 56 to 63 in 720470c

	# https://hexdocs.pm/phoenix_live_view/telemetry.html
	[:phoenix, :live_view, :mount, :start],
	[:phoenix, :live_view, :mount, :exception],
	[:phoenix, :live_view, :handle_params, :start],
	[:phoenix, :live_view, :handle_params, :exception],
	[:phoenix, :live_view, :handle_event, :start],
	[:phoenix, :live_view, :handle_event, :exception],
	[:phoenix, :live_view, :render, :exception]

I'm happy to attempt a PR if we want this change in the project.

[crbelaus]

Good catch! Feel free to open a PR so we can attach to those telemetry events.