Support `crashed` session events in Ruby SDK
Currently, we are not sending the crashed session event type in the Ruby SDK. This leads to users of the Ruby SDK and the Release Health feature to always have 100% Crash Free Rate, even if the errors themselves are marked as unhandled.
We should support sending crashed session events for unhandled errors so Release Health works properly
Don't know if this is the right place, but would be great if the Ruby SDK supported the release health stuff.
https://docs.sentry.io/product/releases/setup/
According to this doc page it's not yet supported in the Ruby SDK.
Would also be good if we could mark errors as unhandled, which seems to be supported by it's not clearly documented.
Basically, we are catching exceptions, rendering our own 5xx error page and would like to mark them as 'unhandled' in our call to capture_exception, e.g. something like Sentry.capture_exception(…, unhandled: true)