feat(Logging): Add log archiving

[hazre]

Archive existing log files to BepInEx/Logs directory on startup when disk logging is enabled with append mode disabled. Archived logs are timestamped and automatically cleaned up based on configurable retention period (default 14 days). Set LogHistoryRetentionDays to 0 to disable.

[github-actions]

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• BepInEx_CI.zip

[art0007i]

I don't think we need this. It might be taking up a lot of disk space because froox engine logs already can get crazy big if you have some exception every frame (which appens often) and then you have the mod that makes all reso logs go into the bepis console too. if you need log archiving you can probably just redirect bepis logs into resonite logs and use that instead. or make a separate mod idk

[hazre]

Hence why there is a 14 day limit by default, it automatically cleans up if it's over that limit unlike froox engine. So it's only tiny a bit of storage for way better debugging experience and bug reporting.