Convex Log Drain Support for Sentry Logging

You can now send structured logs to Sentry! See the docs [here](https://docs.sentry.io/product/explore/logs).

This issue tracks support log drains from Convex. If you're interested in Convex Log Drain support, please react to this issue and leave a comment about your use case. That will help us prioritize this accordingly.

ref https://docs.convex.dev/production/integrations/log-streams/

The issue names no repository files, tests, or implementation entry point. Start by reading the Convex log-streams reference and the Sentry structured-logs documentation, then clarify the expected integration scope and use cases; done should mean an agreed, tested path for receiving Convex log drains.

Written by the indexing model from the issue text.