Log rotator: potential FD leak + add option to delete old log files

[kriszyp]

Two related log management issues:

1. FD leak: the log rotator may not be closing file descriptors after rotation — FDs accumulate over time.
2. Old log deletion: no option to automatically delete log files older than N days — operators must manage manually.

Asks

• Audit the log rotation path for unclosed FDs.
• Add logging.maxAgeDays (or equivalent) config to auto-delete old rotated files.

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🤖 Filed by Claude on behalf of Kris.