Jiayuan Zhang a033725506 feat(onboarding): correlate funnel events with onboarding_session_id (MUL-2166) ...

Issue funnel attribution: `onboarding_completed` previously joined to
`onboarding_started` on `distinct_id` alone, which collapsed
skip_existing / invite_accept completions into the same bucket as
real funnel completions. PostHog's 30-day backfill could only link
20 / 152 completions back to a start.

Generate an `onboarding_session_id` on `onboarding_started`, persist
it to client storage so it survives reloads, attach it as a property
on every onboarding event (client and server), and clear it on
`onboarding_completed`. Skip / invite paths never receive a session
id; HogQL funnels filter `onboarding_session_id IS NOT NULL` to
isolate real funnel completions from soft completions.

Co-authored-by: multica-agent <github@multica.ai>

2026-05-13 22:43:59 +08:00

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client_test.go

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client.go

Add canonical PostHog core metrics events (#2302)

2026-05-09 13:12:00 +08:00

events_test.go

Add task dispatched analytics event (#2310)

2026-05-09 14:11:20 +08:00

events.go

feat(onboarding): correlate funnel events with onboarding_session_id (MUL-2166)

2026-05-13 22:43:59 +08:00

posthog.go

Add canonical PostHog core metrics events (#2302)

2026-05-09 13:12:00 +08:00