Function cleanup_old_logs 

pub fn cleanup_old_logs(log_dir: &Path, retention_days: u32) -> Result<()>

Clean up old log files based on retention policy

Scans the log directory and removes files older than the specified retention period. Only removes files matching the pattern .log.YYYY-MM-DD (rotated log files).

Arguments

• log_dir - Directory containing log files
• retention_days - Number of days to retain logs (default: 7)

Example

use std::path::Path;
use intent_engine::logging::cleanup_old_logs;

let log_dir = Path::new("/home/user/.intent-engine/logs");
cleanup_old_logs(log_dir, 7).ok();