User session replay tracking/switch to posthog

[cgarren]

As a developer, I want to be able to pinpoint when users experience frustration and errors while using Beat Bracket

Implement user session replay tracking for Beat Bracket on Sentry.io. 500 replays free per month vs must upgrade account to enable them in mixpanel. Sentry is error-focused and this would enable error tracking

Would also probably have to enable release tracking through their Github action and upload sourcemaps as part of the github build process

https://docs.sentry.io/product/explore/session-replay/web/

https://posthog.com

Mixpanel now natively supports this with a plan upgrade. be sure to weigh pros and cons of upgrading- UPDATE: Now being forced to upgrade on 5/1/2025

PostHog would allow slow feature rollout which is crucial for my lack of testing lol

[cgarren]

Decided to implement mixpanel session replay tracking first since it is included in the new forcibly upgraded plan