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

https://northflank.com/docs/v1/application/observe/configure-log-sinks

Begin with the Sentry Logs documentation and Northflank log-sink documentation linked in the issue. The issue requests prioritization and use-case feedback but provides no repository entry point, tests, acceptance criteria, or implementation scope, so the scope should be clarified before coding.

Written by the indexing model from the issue text.