[SR] Rename errorSampleRate to onErrorSampleRate

[romtsn]

:scroll: Description

To better reflect and align with web replays, we've changed it to onErrorSampleRate

:bulb: Motivation and Context

Closes #3616

[github-actions[bot]]

Performance metrics :rocket:

	Plain	With Sentry	Diff
Startup time	404.73 ms	481.68 ms	76.95 ms
Size	1.70 MiB	2.35 MiB	660.82 KiB

Previous results on branch: rz/chore/update-sample-rate-naming

Startup times

Revision	Plain	With Sentry	Diff
0a9629bc9562b025dda6dea67bfe7045d62c21b2	413.41 ms	512.75 ms	99.34 ms

App size

Revision	Plain	With Sentry	Diff
0a9629bc9562b025dda6dea67bfe7045d62c21b2	1.70 MiB	2.35 MiB	660.37 KiB