We need to rotate docker daemon logs

### Context

https://github.com/AlexsLemonade/refinebio/pull/880 added a new log file so we can tell if Docker does something weird after the fact.

### Problem or idea

The log file isn't rotated, so eventually it could crash the instance.

### Solution or next step

Add log rotation for that log file.

### New Issue Checklist

- [x] The title is short and descriptive.
- [x] You have explained the context that led you to write this issue.
- [x] You have reported a problem or idea.
- [x] You have proposed a solution or next step.

Start by reviewing pull request #880 to identify where the Docker daemon log file is configured. Trace the deployment or instance setup entry point that creates the file, then determine the repository's existing log-rotation convention. Done means the Docker daemon log is rotated before unbounded growth can threaten the instance.

Written by the indexing model from the issue text.