Manually test instrumentation using the POtel branch of the SDK.

Have a look at the Notion page to see what to test:
https://www.notion.so/sentry/Test-Plan-dad180396cdf4c8c971e1ab9af909ced
(employees only, sorry)

If you have JSON files of transactions or errors you can attach them to this issue for later reference.

Checklist

• error
• transaction
• sampling / traces_sample_rate / traces_sampler
• tags/user/data/attachments
• profile
• distributed tracing
• distributed twp