[No QA] Report caught render errors to Sentry from the web ErrorBoundary

[mountiny]

Problem

The web variant of ErrorBoundary (src/components/ErrorBoundary/index.tsx) only called Log.alert(...) when a render error was caught — it never reported to Sentry. The native variant already adds an errorInfo breadcrumb and calls Sentry.captureException, so render errors caught on web (e.g. React error #185 "Maximum update depth exceeded") were invisible in Sentry.

Solution

Mirror the native ErrorBoundary's Sentry reporting into the web variant by adding Sentry.addBreadcrumb and Sentry.captureException calls in the logError handler. The existing Log.alert call is unchanged, and native behavior is unaffected since index.native.tsx is not modified.

PR

#91405

Issue Owner

Current Issue Owner: @sosek108

[sosek108]

Why our error wasn't caught (for the PR description)

The crash happened during render (FlashList hit React's max-update-depth limit on web), which is the one path the top-level ErrorBoundary does catch. So the Sentry SDK's auto.browser.global_handlers.onerror integration, which is how every other web error in our project reaches Sentry today, never sees boundary-caught render-phase errors. The boundary's own componentDidCatch was the only place that knew about the crash, and on web it was only forwarding to Log.alert — never to Sentry. Linked PR resolves this.

Another place with separate error boundary
We can extend the same fix to LazyModalSlot.tsx, but:

• Volume risk. Chunk-load failures spike heavily during deploys, ad-blockers, flaky networks — could 10× our Sentry intake overnight.
• Wrong severity. fallback={null} is a silent degrade; default captureException level error would put it next to real crashes.
• Grouping noise. Without a fixed fingerprint, every chunk path forms its own issue group. Could creep the search results

[mountiny]

I think we should make sure we are aware of every crash for the user so if there are some other gaps, we need to cover we should seriously consider

[sosek108]

@mountiny second PR implementing Sentry log to LazyModalSlot: #91586

[mountiny]

Thanks! Both merged!